dernier Landing Page

dernier News Guide

Get updated News about latest trends, and more Get updated News about latest trends and updates products
dernier Service
>

Dernier Trends Updates

This website uses cookies to ensure you get the best experience on our website. By clicking "Accept", you agree to our use of cookies. Learn more

Trending Topics

📰 Trending Topics

Google News - Trending

Google News - Technology

NASA - Breaking News

NASA Outlines Preliminary Artemis III Mission Plans

2026-05-13 15:33

The Sun rises behind NASA’s Artemis II SLS (Space Launch System) rocket and Orion spacecraft on top of a mobile launcher at Launch Complex 39B at NASA’s Kennedy Space Center in Florida on March 30, 2026.
Credit: NASA/Jim Ross

NASA is moving quickly to define next year’s Artemis III mission in Earth orbit, a crewed flight that will test rendezvous and docking capabilities between the agency’s Orion spacecraft and commercial landers from Blue Origin and SpaceX. Since a February announcement adding an Artemis mission ahead of crewed landing missions to the Moon’s South Pole region, engineers have been evaluating mission profile options and operational considerations for Artemis III to ensure the test flight helps the agency and its partners reduce risk ahead of the next Americans landing on the Moon during Artemis IV.

“While this is a mission to Earth orbit, it is an important stepping stone to successfully landing on the Moon with Artemis IV. Artemis III is one of the most highly complex missions NASA has undertaken,” said Jeremy Parsons, Moon to Mars acting assistant deputy administrator, NASA’s Exploration Systems Development Mission Directorate in Washington. “For the first time, NASA will coordinate a launch campaign involving multiple spacecraft integrating new capabilities into Artemis operations. We’re integrating more partners and interrelated operations into this mission by design, which will help us learn how Orion, the crew, and ground teams all interact together with hardware and teams from both providers before we send astronauts to the Moon’s surface and build a Moon Base there.”

The mission is planned to carry out a series of objectives designed to demonstrate critical systems needed for a future lunar landing. During the Artemis III mission, the SLS (Space Launch System) rocket will launch the Orion spacecraft from NASA’s Kennedy Space Center in Florida with four crew members. Instead of using the interim cryogenic propulsion stage as the upper stage of the rocket, NASA will use a “spacer,” a representation of the mass and overall dimensions of an upper stage but without propulsive capabilities. The spacer will maintain the same overall dimensions and interface connection points as the upper stage between the Orion stage adapter and launch vehicle stage adapter.

Design and fabrication activities for the spacer are progressing rapidly at NASA’s Marshall Space Flight Center in Huntsville, Alabama. Material for the barrel section and the upper and lower rings is currently being machined at Marshall in preparation for upcoming welding operations. 

The Artemis III core stage sits in High Bay 2 in the Vehicle Assembly Building at NASA Kennedy with the core stage tank attached to its engine section on May 12, 2026.
Credit: NASA/Kim Shiflett

After the rocket delivers Orion to orbit, the spacecraft’s European-built service module will provide propulsion to circularize Orion’s orbit around the planet in low Earth orbit. This orbit increases overall mission success by allowing more launch opportunities for each element as compared to a lunar mission — SLS carrying Orion and its crew, SpaceX’s Starship human landing system pathfinder, and Blue Origin’s Blue Moon Mark 2 human landing system pathfinder. 

Informed by Blue Origin and SpaceX capabilities, NASA also is defining the concept of operations for the mission. While some decisions are yet to be determined, astronauts could potentially enter at least one lander test article.

The crew will spend more time aboard Orion than during Artemis II, further advancing the evaluation of life support systems, and for the first time will demonstrate the docking system performance. The mission will inform lander rendezvous and habitation concepts and mission operations in preparation for future surface missions. The agency also plans to test an upgraded heat shield during Orion’s return to Earth to enable more flexible and robust reentry profiles for future missions.

The Artemis III Orion service module is pictured ahead of acoustic testing in NASA’s Kennedy Space Center Operations and Checkout Facility on May 7, 2026.
NASA/Jess Ruffa

Over the coming weeks, NASA will continue to refine specific plans for the flight, including a timeline for identifying astronauts to train for mission operations, options to evaluate Axiom’s AxEMU spacesuit lander interfaces ahead of lunar surface missions, mission duration, and potential science operations for the flight. NASA has asked for industry input on potential solutions to improve the communications with the ground during the mission since the Deep Space Network will not be used. The agency also is seeking both international and domestic interest in potentially flying CubeSats to deploy in Earth orbit, and may share other opportunities as the concept of operations for the mission is further defined.

As part of the Golden Age of innovation and exploration, NASA will send Artemis astronauts on increasingly difficult missions to explore more of the Moon for scientific discovery, economic benefits, establish an enduring human presence on the lunar surface, and to build on our foundation for the first crewed missions to Mars.

Learn more about NASA’s Artemis program:

https://www.nasa.gov/artemis

Share

Details

Last Updated
May 13, 2026
Location
Kennedy Space Center
Studying Pneumonia in Space for Heart Health on Earth

2026-05-13 14:45

NASA astronaut and Expedition 74 flight engineer Jack Hathaway configures research hardware inside a portable glovebag for a biotechnology investigation exploring how bacteria affect heart tissue in the microgravity environment. Results from the MVP (Multi-use Variable-g Platform) Cell-09 experiment could lead to advanced methods for preventing or treating heart damage in humans living on and off the Earth.
NASA astronaut Jack Hathaway works on MVP Cell-09 research inside a portable glovebag aboard the International Space Station.
ESA/Sophie Adenot

Expedition 74 astronauts aboard the International Space Station are uncovering how bacteria that causes pneumonia can lead to long-term damage in the heart. Researchers are leveraging the space environment to observe how stem cell derived heart tissues respond to bacterial infections, to discover new methods to manage cardiovascular health and infectious diseases.

In space, bacteria tend to be more severe and have enhanced drug resistance. Scientists are harnessing these traits to exaggerate their effect on heart cells and reveal important cellular responses that would be difficult to detect on Earth. Pinpointing the factors that make bacterial infections more severe in space could reveal targets for treatment. Dr. Palaniappan Sethu, professor of Medicine and Biomedical Engineering at the University of Alabama at Birmingham says, “By exacerbating the infection, we anticipate clear separation of the infection and control groups, making it easier to identify subtle factors that promote bacterial virulence”.

Preflight imagery of stem cell derived heart tissue models produced for the MVP Cell-09 investigation.
Preflight imagery of stem cell derived heart tissue models produced for the MVP Cell-09 investigation.
University of Alabama at Birmingham

The Streptococcus pneumoniae bacteria is the leading cause of community-acquired pneumonia (CAP), an infection which causes millions of deaths each year. More than a quarter of adults hospitalized for CAP develop heart disease and patients that survive severe cases have an increased risk even after the pneumonia has been fully eradicated.

This research is also important as humans venture further into space. For over 25 years, researchers have utilized the space station to study how the human body and microbes respond to space, and deep space missions will require the strategies and knowledge we gain. “Addressing these questions is essential for ensuring human health during long duration space travel and for enabling sustainable habitation beyond Earth. Our experiments are expected to generate new insights into how space specific factors influence disease progression”, says Dr. Carlos J. Orihuela, professor of Microbiology at the University of Alabama at Birmingham.

The MVP Cell-09 research team posts in a laboratory.
From left to right: Redwire Space researchers Grant Vellinger and Dr. Aaron Rogers, and University of Alabama at Birmingham researchers Dr. Vipin Chembilikand and Dr. Ian Berg prepare MVP Cell-09 ahead of launch to the space station.
University of Alabama at Birmingham

The space station allows researchers from around the world to address complex human health problems on Earth and in space. Using the unique environmental factors aboard the space station allows for advanced study of disease formation, testing drugs and diagnostic tools, and more.

Learn more about MVP Cell-09

NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky

2026-05-13 14:15

3 min read

NASA’s Planet-Hunting TESS Reveals Dazzling Night Sky

NASA’s TESS (Transiting Exoplanet Survey Satellite) has released its most complete view of the starry sky to date, filling in gaps from previous observations. Nearly 6,000 colored dots scattered across the image show the locations of either confirmed or candidate exoplanets — worlds beyond our solar system — identified by the mission as of September 2025 at the end of TESS’s second extended mission.

“Over the last eight years, TESS has become a fire hose of exoplanet science,” said Rebekah Hounsell, a TESS associate project scientist at the University of Maryland Baltimore County and NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It’s helped us find planets of all different sizes, from tiny Mercury-like ones to those larger than Jupiter. Some of them are even in the habitable zone, where liquid water might be possible on the surface, an important factor in our search for life beyond Earth.”

The TESS mission scans a wide swath of the sky, called a sector, for about a month at a time using its four cameras. These long stares allow the spacecraft to track the brightness changes of tens of thousands of stars, looking for variations in their light that might come from orbiting planets.

Researchers assembled an all-sky mosaic made of 96 sectors observed between April 2018, when TESS began its work, and September 2025.

Oval projection of the TESS night sky with exoplanet markers
This view of the whole sky was constructed from 96 TESS sectors. By the end of September 2025, when the last image of this mosaic was captured, TESS had discovered 679 exoplanets (blue dots) and 5,165 candidates (orange dots). The glowing arc running through the center is the plane of the Milky Way. The Large Magellanic Cloud can be seen along the bottom edge just left of center. Black areas within the oval indicate regions TESS has not yet imaged.
NASA/MIT/TESS and Veselin Kostov (University of Maryland College Park)

The blue dots in the image mark the locations of nearly 700 confirmed planets, as of September 9. This menagerie includes worlds that may be covered by volcanoes, are being destroyed by their stars, or orbit two stars — experiencing double sunrises and sunsets each day. The orange dots represent more than 5,000 candidate planets that are awaiting verification.

To date, scientists have confirmed over 6,270 exoplanets using missions like TESS, NASA’s retired Kepler Space Telescope, and other facilities.

Also captured in the mosaic is the bright plane of our Milky Way galaxy, seen as a glowing arc through the center. The bright white ovals in the lower left are the Large and Small Magellanic Clouds. These satellite galaxies are located 160,000 and 200,000 light-years away, respectively.

“The more we dig into the large TESS dataset, especially using automated algorithms, the more surprises we find,” said Allison Youngblood, the TESS project scientist at NASA Goddard. “In addition to planets, TESS has helped us study rivers of young stars, observe dynamic galactic behavior, and monitor asteroids near Earth. As TESS fills in more of the night sky, there’s no knowing what it might see next.”

You could discover the next exoplanet! Join the Planet Hunters TESS citizen science project, and you’ll learn how to read light curves — plots of light data from distant stars — to find telltale signals from orbiting exoplanets.

By Jeanette Kazmierczak
NASA’s Goddard Space Flight Center, Greenbelt, Md.

Media Contact:
Claire Andreoli
301-286-1940
NASA’s Goddard Space Flight Center, Greenbelt, Md.

America’s Emerald Isle

2026-05-13 04:00

A satellite image shows several islands in Lake Michigan. The largest one, Beaver Island, is in the center. The islands are mostly green and vegetated, with bright sandy areas on their perimeters. Shallow waters near the land appear turquoise, and deeper waters are dark blue.

In a process that played out over thousands of years, a retreating ice sheet carved, scoured, and shaped the landscape of the present-day Great Lakes. In northern Lake Michigan, this sculpting left distinct ridges and valleys running north-to-south along the lake floor. Some parts of those ridges, made of erosion-resistant rock, have remained above the waves of the big lake, forming the Beaver Archipelago.

The OLI (Operational Land Imager) on Landsat 9 captured this image of several of the archipelago’s islands on August 2, 2024. These patches of land contain upland forests, dunes, wetlands, and marshes—habitats that support rare plant and bird species and provide spawning grounds for fish. The bright, sandy perimeters of the islands are surrounded by shallow, turquoise waters and deeper, dark blue areas, where depths reach up to about 330 feet (100 meters).

This image centers on Beaver Island, the largest island in Lake Michigan at 13 miles (21 kilometers) long and 6 miles (10 kilometers) wide. It is also the only inhabited island of the Beaver Archipelago, and many of its approximately 600 residents are of Irish descent. In the mid-1800s, scores of immigrants from County Donegal, Ireland, and Irish fishermen from nearby islands and ports in Michigan settled on the island, which subsequently took on the moniker of “America’s Emerald Isle.”

The farming and fishing, in particular, were productive for the new arrivals. In the 1880s, Beaver Island became the largest supplier of freshwater fish in the United States. Due to overfishing, however, such abundance would be short-lived.

Ship traffic on the Great Lakes was also increasing during this time. Two lighthouses were constructed on the island to help the growing number of vessels traveling between Chicago and the Straits of Mackinac. The Beaver Head Lighthouse operated from 1852 to 1962 on the southern end of the island. On the northern side, the Beaver Island Harbor Light, pictured below, was first lit in 1870 and remains an active beacon more than 150 years later.

A lighthouse with a white tower and a glowing red beacon at the top stands on the left side of this photograph. A large lake and cloudy skies fill the background.

Today, people travel to Beaver Island by boat or plane to explore its history and enjoy activities such as biking, fishing, and kayaking. The island’s remote location and minimal light pollution led to the establishment of the Beaver Island State Wildlife Research Area International Dark Sky Sanctuary in 2024. Sky gazers may be drawn to the sanctuary for a chance to glimpse the aurora borealis and other celestial phenomena.

Neighboring islands in the archipelago are more difficult to access and have remained relatively undisturbed. Perched, or cliff-top, sand dunes are found up to 200 feet (60 meters) above the lake level on the western side of High Island. Unique plant species, including the Pitcher’s thistle and Lake Huron tansy, grow in the island’s dunes. On Hog Island, patches of old-growth northern hardwood forest remain. Wetland communities known as Great Lakes marshes along the shoreline provide spawning grounds for perch and smallmouth bass.

NASA Earth Observatory image by Wanmei Liang, using Landsat data from the U.S. Geological SurveyPhoto by Kelcie Herald/Unsplash. Story by Lindsey Doermann.

References & Resources

You may also be interested in:

Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.

A Sea of Spinning Clouds

3 min read

Icy, isolated Peter I Island stirred up a show in the atmosphere off the West Antarctic coast.

Article

Satellite Spots a Spawn

3 min read

The activity of herring around Vancouver Island in British Columbia brightened coastal waters enough to be detectable from space.

Article

Showy Swirls Around Jeju Island

2 min read

Winds blowing past the volcanic landmass near the Korean Peninsula created a trail of spiraling clouds, while murky water churned…

Article

NASA Langley Engineer Attends FAA Training

2026-05-12 18:57

At a busy airport, every aircraft in the area shares just a handful of radio frequencies. Spectrum and time are constrained and if multiple people speak at once, both messages can get lost. Communications like “clearance delivery,” which require long transmissions and readbacks, are challenging in high-traffic areas, particularly when weather or other factors require many aircraft to communicate with controllers at once. Going digital clears that channel for urgent, time-critical calls, among other things. And it’s the current practice at some airports, where pilots can confirm clearances with the touch of a button, that the response goes directly to the controller’s screen, and the updated information loads into their flight management system.

Will Cummings-Grande, aerospace engineer with the Systems Analysis and Concepts Directorate based at NASA’s Langley Research Center, is leading technical work that centers around Communications Architecture and Performance for Digital Clearance in NASA’s Air Traffic Management and Safety (ATMS) project. He’s researching the next layer of digital clearance, extending that same logic down to taxi instructions on the ground, so that pushback timing, routing, and runway assignments could also arrive digitally rather than over the radio.

He sought out the most current, ground-level knowledge about how digital clearance delivery works in practice — not in a research paper, but in a real tower, on real systems, with the people who run them every day. The Federal Aviation Administration (FAA) offers the training he wanted to air traffic controllers, so he reached out to the FAA Academy “on a hope and a prayer” that they might accept him as a student.

And in early April, Cummings-Grande traveled to the Mike Monroney Aeronautical Center (MMAC) in Oklahoma City to complete the Tower Data Link Services (TDLS) Application Specialist training — the same two-day, hands-on course required of working controllers at the 72 U.S. airports currently equipped with digital clearance delivery capability.

Will Cummings-Grande, aerospace engineer with the Systems Analysis and Concepts Directorate, based at NASA’s Langley Research Center
Credit: NASA

The air traffic control tower at the Mike Monroney Aeronautical Center in Oklahoma City, where Cummings-Grande visited to observe the Tower Data Link Services system in live operation.
Credit: Will Cummings-Grande/NASA

In the Classroom

Cumming-Grande shadowed a working controller during exercises, trading off at the terminal during breaks so both got time on the system. His classmates were application specialists from Seattle, Sacramento, San Jose, and Fort Lauderdale, all controllers with day jobs managing high-traffic airspace who were there to become the designated system maintainers at their home airports. During breaks, Cummings-Grande had a luxury: time to test. “I got to bounce some of my ideas and concepts off of controllers who are out there interacting with the TDLS and all of the tools it touches in the current system,” he said. “It was great to have both — here’s what the controller-in-training gets, and here’s what I get as a researcher — kind of lumped into the same experience.”

The FAA Academy also connected him with the systems engineers responsible for developing, testing, and implementing new TDLS hardware and software versions, and arranged a visit to the OKC tower to observe the system in live operation.

What He Found

The TDLS runs on fully air-gapped software, completely isolated from standard operating systems — a deliberate cybersecurity design that made the hands-on experience revelatory in ways a research paper couldn’t replicate. “Interacting with the system was just very eye-opening as to how different these systems are from other computers that we commonly interact with,” he said.

The more significant discovery came from the curriculum itself. Reviewing the FAA’s system architecture during training, Cummings-Grande noticed something he didn’t know to look for: a link between the TDLS and the Terminal Flight Data Manager (TFDM), which does not yet exist operationally. That gap is now the center of his research questions. “I didn’t realize I was missing this piece until I took this course,” he said.

Building on Two Decades of Homework

The research Cummings-Grande is pursuing connects to a long thread of NASA work on surface safety and digital communications, including the Terminal Area Productivity program, the Surface Operation Automation Research (SOAR) project, the Low Visibility Landing and Surface Operations (LVLASO) project, and Surface Trajectory Based Operations (STBO) studies. These efforts kicked off in the mid-90s to inform FAA NextGen and demonstrated digital taxi clearances in a series of simulations at multiple facilities and ultimately flight tests at the Atlanta Airport. Those findings showed meaningful workload reductions, but the cost-benefit case wasn’t there yet, and the technology wasn’t ready in the fleet or in the facilities.

What’s changed, in Cummings-Grande’s view, is the convergence of new infrastructure investments, including the rollout of systems derived from Airspace Technology Demonstration (ATD-2) technologies like the Spot and Runway Departure Advisor and the Precision Departure Release Capability through the TFDM, with renewed industry interest from a partner on the aircraft side. “We have all this homework that people have been doing for the last 20-30 years,” he said. “Can we take advantage of the renewed interest from FAA and industry to enable this safety-enhancement?”

His timeline estimate for a fully implemented system leans somewhere in the range of five to ten years. And the payoff, he says, will be tangible to anyone who flies. “This means that your flight will be safer than ever, and that your pilots will be focused on the right things during taxi. Instead of relying on pilots to write down their taxi clearance correctly or be familiar with the airport, the airplane will know and can double-check what the pilot is doing.”

A Case for Partnership

Cummings-Grande isn’t aware of another NASA researcher having taken this FAA course, and he thinks the model is worth repeating. He pointed to terminal procedures design (TERPS) as another area where FAA Academy training could benefit researchers working on urban air mobility and small UAS integration. “Anytime someone needs to do a deep dive into one of the systems — understanding the current state of practice, here are the buttons you push to make this happen — I think it’d be great to have an ongoing partnership with the FAA Academy and make that possible.”

The FAA Academy team was, by all accounts, a willing partner.

Cummings-Grande extends his special thanks to the FAA’s Eric Gandrud and Carol Raiford.

Will Cummings-Grande met an unexpected security detail during his final day at MMAC — a goose standing guard over a vintage Lear Fan 2100 parked outside the Civil Aerospace Medical Institute. “I hear a hiss, and I look down, and there’s a goose who is defending their favorite airplane.”
Credit: Will Cummings-Grande/NASA

TechCrunch - Latest

This is what some the world’s largest banks of malware look like stacked as hard drives

2026-05-13 18:12

What would some of the world's largest repositories of malware look like if they were stacked as hard drives, one on top of the other?
Geothermal startup Fervo Energy pops 33% in IPO debut fueled by AI data center demand

2026-05-13 17:42

Fervo Energy's IPO was upsized several times after potential investors asked why the enhanced geothermal startup wasn't raising more money.
X launches a History tab for bookmarks, likes, videos, and articles

2026-05-13 17:16

X’s new History tab combines bookmarks, likes, watched videos, and read articles into a single place, expanding the app’s role as a save-it-for-later tool.
Instagram’s new ‘Instants’ feature combines elements from Snapchat and BeReal

2026-05-13 16:57

The feature lets users share disappearing photos with their Close Friends or mutual followers that can be viewed only once and remain available for 24 hours.
Rivian spinoff Mind Robotics raises another $400M

2026-05-13 16:34

Mind Robotics, which was first revealed in late 2025, has now raised more than $1 billion to date.
×
Useful links
Home
Definitions Terminologies
Socials
Facebook Instagram Twitter Telegram
Help & Support
Contact About Us Write for Us




1 year ago Category :
Navigating Through Misinformation: The Role of Critical Thinking Skills in Understanding Latest Bollywood Movies

Navigating Through Misinformation: The Role of Critical Thinking Skills in Understanding Latest Bollywood Movies

Read More →
1 year ago Category :
Navigating Misinformation in the World of Latest Audio Equipment: The Importance of Critical Thinking Skills

Navigating Misinformation in the World of Latest Audio Equipment: The Importance of Critical Thinking Skills

Read More →
1 year ago Category :
Elevate Your Listening Experience: The Latest Audio Equipment for Married Women

Elevate Your Listening Experience: The Latest Audio Equipment for Married Women

Read More →
1 year ago Category :
The Latest Streaming Services Taking the Marketing World by Storm

The Latest Streaming Services Taking the Marketing World by Storm

Read More →
1 year ago Category :
Lights, camera, action! The world of Hollywood never fails to captivate audiences around the globe with its latest blockbuster movies. From action-packed adventures to heartwarming romantic comedies, there is something for everyone in the diverse landscape of Hollywood films. But how do these movies attract audiences and generate buzz in today's competitive market? The answer lies in strategic marketing tactics that aim to engage viewers and build anticipation long before the premiere date.

Lights, camera, action! The world of Hollywood never fails to captivate audiences around the globe with its latest blockbuster movies. From action-packed adventures to heartwarming romantic comedies, there is something for everyone in the diverse landscape of Hollywood films. But how do these movies attract audiences and generate buzz in today's competitive market? The answer lies in strategic marketing tactics that aim to engage viewers and build anticipation long before the premiere date.

Read More →
1 year ago Category :
Are you a Bollywood movie enthusiast who is always looking forward to the latest releases? If so, you're in for a treat as we delve into how marketing plays a crucial role in promoting the latest Bollywood movies.

Are you a Bollywood movie enthusiast who is always looking forward to the latest releases? If so, you're in for a treat as we delve into how marketing plays a crucial role in promoting the latest Bollywood movies.

Read More →
1 year ago Category :
Are you looking to elevate your marketing game with the latest audio equipment? Dive into the world of cutting-edge technology that can enhance your marketing strategies and take your brand to the next level.

Are you looking to elevate your marketing game with the latest audio equipment? Dive into the world of cutting-edge technology that can enhance your marketing strategies and take your brand to the next level.

Read More →
1 year ago Category :
Are you interested in discovering the latest Hollywood movies? Let's explore the cinematic landscape and navigate through the exciting world of new releases with this handy guide.

Are you interested in discovering the latest Hollywood movies? Let's explore the cinematic landscape and navigate through the exciting world of new releases with this handy guide.

Read More →
1 year ago Category :
**Exploring the Latest Bollywood Movie Landscapes**

**Exploring the Latest Bollywood Movie Landscapes**

Read More →
1 year ago Category :
With the advancements in technology and the increasing interest in longevity and immortality, Hollywood has been exploring these themes in its latest movies. In recent years, several films have delved into the concept of extending human life or achieving immortality through various means, captivating audiences with thought-provoking storylines and mesmerizing visuals.

With the advancements in technology and the increasing interest in longevity and immortality, Hollywood has been exploring these themes in its latest movies. In recent years, several films have delved into the concept of extending human life or achieving immortality through various means, captivating audiences with thought-provoking storylines and mesmerizing visuals.

Read More →