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Fire’s Footprint on Santa Rosa Island

2026-06-02 04:01




May 16, 2026
May 24, 2026

A false-color image of Santa Rosa Island from May 16, 2026, shows a dark-brown burned area toward the bottom-right. A thin, bright orange line runs along the burned area, indicating the active fire front.
A false-color image of Santa Rosa Island from May 16, 2026, shows a dark-brown burned area toward the bottom-right. A thin, bright orange line runs along the burned area, indicating the active fire front.
NASA Earth Observatory / Lauren Dauphin

A false-color image of Santa Rosa Island from May 24, 2026, shows a reddish-brown burned area spanning the eastern third of the island.
A false-color image of Santa Rosa Island from May 24, 2026, shows a reddish-brown burned area spanning the eastern third of the island.
NASA Earth Observatory / Lauren Dauphin

A false-color image of Santa Rosa Island from May 16, 2026, shows a dark-brown burned area toward the bottom-right. A thin, bright orange line runs along the burned area, indicating the active fire front.
A false-color image of Santa Rosa Island from May 16, 2026, shows a dark-brown burned area toward the bottom-right. A thin, bright orange line runs along the burned area, indicating the active fire front.
NASA Earth Observatory / Lauren Dauphin

A false-color image of Santa Rosa Island from May 24, 2026, shows a reddish-brown burned area spanning the eastern third of the island.
A false-color image of Santa Rosa Island from May 24, 2026, shows a reddish-brown burned area spanning the eastern third of the island.
NASA Earth Observatory / Lauren Dauphin


May 16, 2026

May 24, 2026


The burned area from a wildland fire on Santa Rosa Island in California’s Channel Islands National Park grows between May 16 (left) and May 24, 2026 (right), in these false-color images captured by the OLI (Operational Land Imager) on Landsat 9 and Landsat 8, respectively.

On May 15, 2026, a fire was spotted from aircraft on the southeastern side of Santa Rosa Island, part of California’s Channel Islands National Park. The blaze spread over the next several days, ultimately burning 18,379 acres (7,438 hectares)—about one-third of the island.

These images show the expansion of the fire’s burned area between May 16 (left), the day after it was discovered, and May 24 (right), after the fire’s growth had stabilized. The Landsat satellite images are false-color to help distinguish burned areas (brown) from healthy vegetation (green). Officials reported the fire was 97 percent contained by the evening of May 26.

NASA tools utilizing satellite observations, namely FIRMS (Fire Information for Resource Management System) and the Fire Event Explorer, show how the fire spread to the north and east over several days. As it advanced, it consumed areas of grassland, coastal sage scrub, and island chaparral.

Santa Rosa Island, like the other Channel Islands, is known for its diversity of plant and animal species, some of them rare. Observers were concerned that the fire threatened the island’s Torrey pines, a rare type of tree that in the United States grows naturally only on the northeastern coast of Santa Rosa Island and near San Diego.

Initial post-fire surveys by firefighters and unmanned aircraft indicated the Torrey pine stand remained largely intact. The fire mostly burned at lower intensity through the pine areas and spared the canopy. However, some pockets of forest sustained damage where intensity was higher. Along the northwest edge of the fire, suppression crews worked to protect another vulnerable area—the cloud forests—by cooling fuels ahead of the fire’s front.

Local reports suggest the Santa Rosa Island fire is the largest on record on any of California’s Channel Islands. Some of the islands’ chaparral and tree species are adapted to fire but less dependent on it than their mainland counterparts, according to the National Park Service, because naturally occurring fire is less frequent on the Channel Islands.

NASA Earth Observatory images by Lauren Dauphin, using Landsat data from the U.S. Geological Survey. Story by Lindsey Doermann.

References & Resources

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NASA Awards Modification Contract for Reduced Gravity Test Aircraft

2026-06-01 23:45

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

NASA meatball
NASA

NASA selected Denmar Technical Services of Nevada to provide aircraft modifications, maintenance, and testing services to the Human Spaceflight Mission Directorate at NASA’s Armstrong Flight Research Center in Edwards, California, and Johnson Space Center in Houston.

The award is a firm-fixed-price contract and will be time and material for any over and above and unforeseen work. This contract has a maximum potential value of $8.4 million, which runs through Feb. 1, 2027.

The contractor will modify a Boeing 737-700 aircraft to perform lunar-gravity parabolic flights to test NASA space equipment. Once modifications are complete, NASA Armstrong will own the aircraft and oversee aircraft operations out of NASA Johnson.

The aircraft will be used to validate astronaut lunar suits and associated crew systems required to support Artemis mission objectives. This can be done with the modified 737 aircraft in an operationally relevant, reduced-gravity environment prior to lunar mission execution.

For information about NASA and agency programs, visit:

https://www.nasa.gov

-end-

Dede Dinius
Armstrong Flight Research Center, Edwards, Calif.
661-276-5701
darin.l.dinius@nasa.gov

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Last Updated
Jun 01, 2026
NASA Invites Media to See Roman Space Telescope Arrive at Kennedy

2026-06-01 21:22

The Roman observatory in a clean room
NASA’s Nancy Grace Roman Space Telescope stands complete in the largest clean room at the agency’s Goddard Space Flight Center in Greenbelt, Maryland. With its deep, sweeping views of the universe, Roman will observe billions of cosmic objects to explore fundamental questions about dark energy and planets outside our solar system.
Credit: NASA/Scott Wiessinger

Registration is open for media to cover the arrival of NASA’s Nancy Grace Roman Space Telescope at the agency’s Kennedy Space Center in Florida in the coming weeks.

The observatory will arrive aboard NASA’s Pegasus barge from NASA’s Goddard Space Flight Center in Greenbelt, Maryland, where teams completed its construction, assembly, and testing. Credentialed media will be able to witness the arrival and unloading of the space telescope in its transport container at NASA Kennedy’s turn basin. From there, technicians will move the telescope to the center’s Payload Hazardous Servicing Facility for launch processing.

NASA subject matter experts will be available on site to answer questions about the arrival.

Media interested in participating must apply for credentials at:

https://media.ksc.nasa.gov

To receive credentials, media must apply by 11:59 p.m. EDT on Thursday, June 4. This opportunity is open to U.S. citizens only.

Once approved, credentialed media will receive a confirmation email. Additional information, including the specific date of arrival activities, will follow. NASA’s media accreditation policy is available online. For questions about accreditation, please email ksc-media-accreditat@mail.nasa.gov. For other questions, please contact Kennedy’s newsroom at: 321-867-2468.

Named after NASA’s first chief astronomer, the Nancy Grace Roman Space Telescope will have a deep, panoramic view of the cosmos, generating never-before-seen pictures that will revolutionize our understanding of the universe. The observatory will usher in a new era of cosmic surveys, unveiling troves of celestial objects, and shedding light on some of the universe’s most profound mysteries, including phenomena we can’t see. Roman also will showcase a test of the most advanced technology ever flown in space to directly image planets around nearby stars, a key step in NASA’s search for life on other worlds.

The Roman telescope is managed at NASA Goddard with participation by NASA’s Jet Propulsion Laboratory in Southern California; Caltech/IPAC in Pasadena, California; the Space Telescope Science Institute in Baltimore; and a science team of scientists from various research institutions. The primary industrial partners are BAE Systems Inc., L3Harris Technologies, and Teledyne Scientific & Imaging. Contributions to Roman also are made by ESA (European Space Agency), JAXA (Japan Aerospace Exploration Agency), the French space agency CNES (Centre National d’Études Spatiales), and the Max Planck Institute for Astronomy in Germany.

The agency’s Launch Services Program, based at NASA Kennedy, manages the launch service for the Roman Space Telescope, which will lift off as soon as early September on a SpaceX Falcon Heavy rocket from Launch Complex 39A.

For more information about NASA’s Roman telescope, visit:

https://www.nasa.gov/roman

-end-

Karen Fox / Alise Fisher
Headquarters, Washington
202-385-1287 / 202-358-2546
karen.c.fox@nasa.gov / alise.m.fisher@nasa.gov

Leejay Lockhart / Danielle Sempsrott
Kennedy Space Center, Fla.
321-747-8310 / 321-298-8990
leejay.lockhart@nasa.gov / danielle.c.sempsrott@nasa.gov

Claire Andreoli
Goddard Space Flight Center, Greenbelt, Md.
301-286-1940
claire.andreoli@nasa.gov

NASA to Conduct Low-Altitude Flights Near Houston 

2026-06-01 18:29

NASA’s C-20A research aircraft takes off from the Edwards Air Force Base runway on an envelope-expansion flight test with the unmanned aerial vehicle synthetic aperture radar pod.
NASA/Tony Landis

Five research aircraft will support a Student Airborne Research Program (SARP) mission out of Ellington Field in Houston. Flights are expected from Wednesday, June 3 to Saturday, June 13. During the mission, select maneuvers will be conducted at low altitudes over the Houston area. 

Pilots will fly remote sensing payloads in raster patterns, or parallel back-and-forth lines. The instruments flown could help researchers map the movement of the gases and particles that make up Earth’s atmosphere, changes to the lowest part of the atmosphere near the coastline, and the natural processes affecting the land and water in that area. The flights will primarily take place in the Houston area, with some extending over the Gulf of America.  

While many of the flights will operate at higher altitudes, a WP-3D Orion will conduct maneuvers as low as 1,000 feet above ground level. Owned and operated by the National Oceanic and Atmospheric Administration (NOAA), this aircraft is used as a hurricane hunter and has supported several airborne science missions for NASA. It is equipped with a multitude of scientific instrumentation, radars, and recording systems for both in-flight and remote sensing measurements of the atmosphere, the Earth, and its environment. 

The NASA-operated aircraft participating in the mission also are equipped with a variety of remote sensing instruments, including two lidars, a synthetic-aperture radar, an imaging spectrometer, and two spectrometers. 

The operations will involve the agency’s Gulfstream V (N95NA), Gulfstream C-20A (N802NA), and Gulfstream III (N520NA), as well as NOAA’s WP-3D Orion (N43RF) and a King Air B200 aircraft (N46L) owned by Dynamic Aviation and contracted by NASA. The flights can be tracked in real time at NASA Airborne Science Program Tracker

The SARP effort is an eight-week summer internship program that provides undergraduate students with hands-on experience by engaging in field research and data analysis and with access to one or more NASA Airborne Science Program flying science laboratories. 

For more information about the NASA Airborne Science program, visit: 

https://airbornescience.nasa.gov

What’s Up: June 2026 Skywatching Tips from NASA

2026-06-01 18:13

Venus and Jupiter meet after sunset, the Moon passes in front of Venus, summer begins, and deep-sky treasures rise into view.

Skywatching Highlights

  • June 9: Venus and Jupiter conjunction
  • June 11–15: Mercury joins Venus and Jupiter after sunset
  • June 17: Moon passes in front of Venus &  close Moon and Venus pairing
  • June 21: June solstice &  start of astronomical summer
  • June: Summer Triangle and deep-sky observing targets rise into view

Transcript

Planets gather after sunset, the Moon passes in front of Venus, summer officially begins and deep sky treasures rise into view. That’s What’s Up for June.

Early this month, look west shortly after sunset to see Venus and Jupiter. They are two of the brightest planets in our sky and around June 9th, they’ll appear close together after sunset. This is called a planetary conjunction—when two planets appear near each other from our point of view on Earth, even though they’re still millions of miles apart in space.

Sky chart showing the western sky around 9pm on June 9, 2026, with Venus and Jupiter in very close conjunction near the horizon, Mercury visible to their lower right, and the stars Regulus, Pollux, Procyon, and Capella also labeled.
NASA/JPL-Caltech

From June 11th through June 15th, Mercury joins the scene, creating a mini parade of planets low in the western sky. This happens because the planets orbit the sun along nearly the same path in our sky, called the ecliptic. So from our point of view on Earth, they sometimes appear to gather in the same part of the sky.

Sky chart showing the western sky around 9pm on June 14, 2026, with Venus and Jupiter appearing close together near the horizon, Mercury to their lower right, and the stars Regulus, Pollux, Procyon, and Capella also visible.
NASA/JPL-Caltech

Venus will be the brightest and easiest to spot with Jupiter nearby. Mercury will sit lower toward the horizon, so you will need a clear view to the west to catch it in the glow of twilight.

On June 17th, from some locations the Moon will pass in front of Venus. This is called a lunar occultation. For viewers in the right viewing path, Venus will look like it disappears behind the Moon, then reappears later. The event will be visible from parts of the United States, Canada, Brazil and Venezuela. Outside of the exact viewing path, many skywatchers may still see a close pairing of the Moon and Venus, but this comes with an important safety note. For many viewers this will happen during the daytime.

If you’re trying to observe the occultation, do not point binoculars, a telescope, or a camera near the sun unless you’re using proper solar safety equipment. Looking at or near the sun through optics can cause serious eye injury.

June also brings the summer solstice. In the Northern Hemisphere, the June solstice marks the start of the astronomical summer. In Pacific time, it happens on Sunday, June 21st at 1:24 a.m.

Around the solstice, the Northern Hemisphere gets its longest days and shortest nights of the year.

But here’s a fun fact, the longest day does not usually line up exactly with the earliest sunrise or latest sunset. For example, in Los Angeles, the earliest sunrise comes before the solstice, while the latest sunset comes after it.

And once the sky gets dark, summer brings some favorite targets for telescope users and astrophotographers. First, look for the Summer Triangle, formed by the bright stars Vega, Altair, and Deneb. Inside and around this region are deep sky objects like the Dumbbell Nebula, the Ring Nebula, the North America Nebula, and the Veil Nebula. The Dumbbell Nebula, also known as Messier 27, was the first planetary nebula ever discovered.

These objects are not bright like planets, but with telescopes or long exposure photography, they reveal glowing gas, dying stars, and stellar nurseries in our galaxy.

Star chart showing the Summer Triangle asterism in the eastern sky during summer evenings after sunset, with its three vertices labeled Vega (top), Deneb (left), and Altair (right).
NASA/JPL-Caltech

Here are the phases of the Moon for June. You can stay up to date on all of NASA’s missions exploring the solar system and beyond at science.nasa.gov. I’m Raquel Villanueva from NASA’s Jet Propulsion Laboratory, and that’s What’s Up this month.

Chart showing June 2026 moon phases: Third Quarter on the 8th, New Moon on the 14th, First Quarter on the 21st, and Full Moon on the 29th.
NASA/JPL-Caltech
Keep Exploring

Discover More Topics From NASA

TechCrunch - Latest

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Every founder who applies to Startup Battlefield wants the same thing: the Disrupt Main Stage. Here’s how to get there and why the opportunity starts well before the main stage.
Alphabet plans to raise $80B to pay for AI buildout

2026-06-01 22:55

"The company is experiencing strong demand for its AI solutions and services from enterprises and consumers, at levels that are exceeding the company’s available supply," Alphabet said in its statement.
Defense tech darling Mach Industries hits $1.8B valuation, a 4x jump in a year

2026-06-01 21:40

In a wild ride for 22-year-old founder and CEO Ethan Thornton, Mach Industries has raised another $300 million. It already has five autonomous vehicles in development and completed a major acquisition.
Nvidia chases $200B CPU market with AI agent PCs from Microsoft, Dell, and HP

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If Nvidia has cracked a way to bring AI agents easily, safely, and usefully to the masses, it could — and should — be big.
From the stage to the future: Where are Startup Battlefield’s alumni now?

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We wanted to show you what happens after the confetti falls. We checked in with some of our recent alumni, many of whom have sat down with us on Build Mode: The Founder Survival Guide, TechCrunch's podcast for founders at every stage.
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