Blake Miller injury: Lions OT 'trending the right way,' Campbell says  detroitnews.com

The top trending toys of 2026, according to Amazon, Walmart and social media  Good Morning America

Indiana Football Stock Report: Who is trending up, down and in a holding pattern at Week 4  On3

Rams WR Puka Nacua 'trending towards not playing' vs. Giants  Rams Wire

TRENDING: Former Notre Dame and ACC Quarterback Arrested  Mike Farrell Sports

1. With new Macs, Apple aims to take on Microsoft, Nvidia in a rush to lower AI costs  Reuters
2. The new Mac mini and Mac Studio are available today  Apple
3. Apple Takes Aim at Nvidia’s AI Economics: New Macs Have ‘No Cost per Token,’ Hardware Chief Says  finance.yahoo.com
4. Apple Mac Studio With M5 Ultra Review: There’s Simply Nothing Else Like It  CNET
5. The Mac mini is an incredible machine that's really hard to recommend  Macworld

1. Qualcomm releases Android chip built for AI as memory shortage weighs on smartphone market  CNBC
2. Snapdragon Leads the Agentic AI Age with Two of the World’s Fastest Mobile SoCs Powering the Next Generation of Smartphones  Qualcomm
3. Qualcomm launches two new smartphone chips with emphasis on AI  TechCrunch
4. Qualcomm’s New Chips Power AI and 8K Video for Top Android Phones — and They’re Coming Soon  CNET
5. Qualcomm Takes on the iPhone 18 Pro With Its Most ‘Extreme’ Chip Yet  Gizmodo

1. Beats 360 Headphones Review: Best-Performing Beats Yet, and They’re Modular  CNET
2. Beats Announces Lightweight Headphones With Customizable Design  Bloomberg.com
3. The new Beats headphones are made for workouts  The Verge
4. Beats 360 Vs Sony WH-1000XM6: How These High-End Wireless Headphones Compare  Engadget
5. Beats 360 Pre-Orders Open at Amazon With Cushion Kits on Sale, Plus More Beats Deals  MacRumors

1. Apple could take on Whoop with a new fitness tracker, report says  TechCrunch
2. Apple Is Developing New Fitness Tracker Aimed at Rivaling Whoop  Bloomberg.com
3. Apple’s Next Wearable Could Be Perfect for AI Haters  Gizmodo
4. Apple Testing Prototypes of Whoop-Like Screenless Fitness Band  MacRumors
5. Apple Is Reportedly Developing a Screenless Health Band  hypebeast.com

1. ‘Halo’ to move under Call of Duty publisher as Xbox announces layoffs  The Washington Post
2. Continuing Our Reset  XBOX Wire
3. Microsoft layoffs hit hundreds in WA again, Xbox roles included  The Seattle Times
4. Exclusive: Xbox to Cut Hundreds of Jobs, Consolidate Game Studios  The Information
5. Activision is taking over Halo as part of a massive Xbox shake-up  The Verge

The purpose of this working group was to assemble a panel of experts to review the most recent data related to extravehicular activity (EVA) prebreathe testing and decompression sickness (DCS) events, venous thromboembolism (VTE) in-flight occurrences, and patent foramen ovale (PFO) implication as they relate to NASA’s Artemis (lunar and beyond) missions. The recommendations from this working group are built upon and integrate the outcomes of the September 2024 Assessment of Patent Foramen Ovale (PFO) as Related to Decompression Sickness (DCS) in the Spaceflight Environment and During Ground Testing (NASA/SP-20240010473), the April 2026 NASA Risk of Venous Thromboembolism in Spaceflight Working Group (NASA/SP- 20260005258/REV1), and the updated DCS prevention standard reviewed by the DCS panel in NASA-STD-3001 Volume 2 Human Factors, Habitability, and Environmental Health (NASA-STD-3001 Vol 2 Rev F), with a specific focus on risk mitigation interventions such as PFO closure.

Recommendations

The following is a summary of the working group’s recommendations:

1. Ground-based studies should no longer remove subjects from research solely due to the presence of LVGE. Protocols should balance subject safety with population representativeness, and subjects must be fully informed of their LVGE status and any associated risks.
2. The consensus was that the presence of a PFO is not considered a major risk factor for VTE formation, nor for complications from an embolism traveling from an initial formation site in the left internal jugular or cerebrum at normoxic or proposed hypoxic space habitats. No changes to astronaut selection criteria regarding PFOs are recommended with respect to VTE.
3. The consensus of the group is that there is no definitive link between bubble grades and the risk of DCS at altitude for prebreathe protocols involving partial gravity and ambulation.
4. The panel concluded that while minimizing bubbles is desirable, the predictive value of bubble scores for DCS remains uncertain, especially for lunar surface operations.
5. It was determined that a “small” PFO (Grade 1 or 2) does not pose a significant risk. There were mixed opinions on whether closing or screening out crew members with a “large” PFO (Grade 3 or above) significantly reduces the risk of a venous gas embolism (VGE) passing to the arterial side and causing a significant mission health event. The group did not recommend universal screening or exclusion of astronauts with large PFOs but emphasized the importance of risk mitigation through protocol design and ongoing data collection. If crews are assessed, they should be informed of their status and offered closure for a large PFO.
6. The panel concluded that clear clinical guidance is required regarding medication use for all crewmembers prior to Extravehicular Activities (EVAs). Specifically, protocols must address the use of aspirin for Decompression Sickness (DCS) prevention and pain relief. Additionally, guidance is needed for the pre and post-EVA use of analgesics (acetaminophen, ibuprofen, naproxen, celecoxib), as these medications have the potential to mask DCS symptoms.

Lee esta historia en español aquí.

NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life. High temperatures can cause the destruction of necessary cell components, which is a big problem for cells with complex parts like a nucleus encasing delicate genetic information.

In the heated waters of California’s Lassen Volcanic National Park, a team of scientists observed an amoeba that can reproduce by division at an astonishing 145 degrees Fahrenheit (63 degree Celsius), setting a record for the upper temperature limit for all known eukaryotes. Incendiamoeba cascadensis, also dubbed the fire amoeba, stops reproducing above 145 degrees Fahrenheit but is still active, moving around to search for food at up to 147 degrees Fahrenheit (64 Celsius). The previous limit of 140 degrees Fahrenheit (60 Celsius) for eukaryotes was set by a few species of fungi and red algae. The results were published on Tuesday in the journal Cell.

Astrobiologists have long studied the boundaries of life’s survival on Earth to determine how organisms might live on other worlds like Mars where conditions are less hospitable than our home planet. Organisms that endure at the edges of habitability under extreme temperature, pH levels, radiation, and other environmental conditions are known as extremophiles. Studying them helps scientists understand what life as we know it is capable of. Extremophiles also produce unique proteins that can have promising uses in biotechnology, from industrial applications to medicine.

Previous extremophile research has mostly focused on single-celled bacteria and archaea. The new study shows that the more complex cells of eukaryotes might be more durable than previously thought and could even help scientists understand locations in the universe where complex life could survive.

Complex life on Earth

Life on Earth is broadly divided into two categories, prokaryotes and eukaryotes. Prokaryotes are single-cell organisms that do not have a nucleus or membrane-bound organelles inside their single cell. This means that they have less cellular ‘machinery’ that can be damaged by extremes, such as blistering heat, bitter cold, caustic acidity, or damaging radiation.

Organisms that live in extreme heat are known as thermophiles. To be a true ‘heat-loving’ thermophile, the organism must be able to replicate, move, eat, and survive above 113 degrees Fahrenheit (45 degrees Celsius).

Prokaryotes include bacteria and archaea, with archaea being particularly adept at surviving extremes. Because of their relative simplicity, scientists also believe that prokaryotes were the first forms of life to appear on Earth, billions of years ago when the environment of our planet was much more inhospitable than it is today.

Eukaryotes are more complicated organisms that are thought to have evolved later in the history of life on Earth. These organisms have a separate cell nucleus inside their cells that contains fragile genetic information. Eukaryotes also contain membrane-bound organelles, such as mitochondria and endoplasmic reticulum. These organelles are like mini cellular machines that perform specific functions. Eukaryotes include a wide span of life, from single-celled algae to multicellular organisms like plants and human beings.

Complexity in Extreme Heat

High temperatures lead to the breakdown of proteins and other biomolecules that living cells need to function. Heat also can cause membranes to break apart, thereby destroying cells. It has been suggested that organelle membranes in eukaryotes could not remain stable above 144 degrees Fahrenheit (62 degrees Celsius). The discovery of I. cascadensis proves that assumption wrong.

“In part, studies on eukaryotes may have been limited because of assumptions about membrane stability,” says Beryl Rappaport, graduate student at Syracuse University and lead author of the study. “We are hoping that the discovery of I. cascadensis encourages others to keep searching for high temperature eukaryotes.”

The team sequenced the I. cascadensis genome, studying the expression of genes at multiple temperatures. They found many genes that help the amoeba stabilize DNA and protect it from breaking down. Other genes allow the organisms to sense the external environment. At high temperatures, the expression of certain genes also increased, including those involved in maintaining protein folding.

“We were able to uncover many strategies that could help I. cascadensis survive at high temperatures, and some of these strategies could be used by thermophiles across all life,” says Rappaport. “For instance, some proteins in I. cascadensis have a high positive surface charge that could help them remain stable. These protein charges are similar to those found in thermophilic bacteria and archaea.”

The team also compared genetic information from other studies world-wide. In this trove of data, they found similar pieces of DNA from geothermal samples in places like New Zealand and Yellowstone National Park. This means that additional thermophilic amoebas related to I. cascadensis might be living all around the globe just waiting to be discovered.

Search for life beyond Earth

Earth is the only planet we know of that is inhabited with life. For life as we know it to survive on other planets in the solar system or beyond, organisms might have to cope with environmental conditions that are very different from those found here at home.

“Studying extremophiles helps us better understand the biochemical and physiological limitations of life as we know it on Earth,” says Alison Olcott, program scientist for Exobiology at NASA Headquarters in Washington. “This information, in turn, helps guide NASA’s search for life as it expands the range of conditions we think life could potentially be inhabiting elsewhere.”

In particular, the study increases our understanding of where and how life with complex cells might persist on Earth and beyond.

“Finding eukaryotes surviving in high temperature environments not only expands our understanding of where life could be found, but also of how complex that life could be,” says Olcott.

However, the researchers do point out that survival depends on many factors that are part of a larger ecosystem.

“It could certainly be possible for complex life like I. cascadensis to survive on another planet, but Earth is the only planet we currently know of to have all the requirements for I. cascadensis to be happy,” says Rappaport. “It’s not just about temperature. An environment also needs the right acidity, oxygen levels, pressure, water, and food. I. cascadensis could not survive on its own. It needs other life to be supported as well.”

For more information on astrobiology at NASA, visit:

https://science.nasa.gov/astrobiology

Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of ultraviolet radiation. One of the galaxies they studied, M101, is pictured here in this image released on Sept. 9, 2026. Astronomers suggest these newly spotted objects in other galaxies may help solve not one, but two long-standing questions in astrophysics.

Read more about this discovery.

Image description: X-ray: NASA/CXC/Univ. of Alabama/M. Muhibullah et al.; Optical: NASA/ESA/STScI; Image Processing: NASA/CXC/SAO/N. Wolk

Editor’s Note: This feature was updated Sept. 22, 2026, to note the time change for the in-flight call with students. 

Students in New Hampshire will hear from NASA astronaut Anil Menon as he answers prerecorded STEM questions while aboard the International Space Station.

The Earth-to-space call will begin at 11:40 a.m. EDT Thursday, Sept. 24, and will stream live on the agency’s Learn With NASA YouTube channel.

This event is hosted by the McAuliffe-Shepard Discovery Center in Concord, New Hampshire, for students in grades K-12, and members of the community. This unique opportunity aims to deepen understanding of space exploration and enhance awareness of STEM careers.

Media interested in covering the event must RSVP no later than 5 p.m. EDT, Wednesday, Sept. 23, to Kelly Thompson at kthompson@starhop.com.

For more than 25 years, people have lived and worked continuously aboard the International Space Station, advancing scientific knowledge and making research breakthroughs not possible on Earth. The space station helps NASA understand and overcome the challenges of human spaceflight, expand commercial opportunities in low Earth orbit, and build on the foundation for long-duration missions to the Moon, as part of the Artemis program, and to Mars.

For more information on NASA in-flight calls, visit:

https://www.nasa.gov/stemonstation

The seven-year-old startup has raised a $350 million Series E to fuel its data-as-a-service approach.

Qualcomm said that its new top chip can run 30B mixture-of-expert model locally.

Apple may be developing a new fitness tracker as part of its new generation of hardware devices.

Meta says Muse was built from scratch, but acknowledges the AI assistant was "heavily inspired" by OpenClaw — down to some of its workspace filenames and content.

The theft of agents' personal information could present a major counterintelligence threat, where agents and their families are extorted into cooperating with a foreign government.