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Langley Laboratory Apprentice at Work

28 February 2025 at 10:40
A woman looks through a metal tube that she is holding up. Her elbows rest on the table in front of her. The photo is in black and white. There is text at the bottom that reads "LMAL 33037."
NASA

An apprentice at Langley Laboratory (now NASAโ€™s Langley Research Center in Hampton, Virginia) inspects wind tunnel components in this image from May 15, 1943. During World War II, the National Advisory Committee for Aeronautics (NACA), the precursor to NASA, employed apprentices (which NASA has since transitioned into internships) to support meaningful jobs in data computing, testing, and mechanical work.

Make your own mark on NASA history. Apply to the agencyโ€™s summer internships by 11:59 p.m. EST Feb. 28.

Image credit: NASA

Intuitive Machines-2 Lifts Off

27 February 2025 at 11:25
Leaving a golden streak in the sky, a SpaceX Falcon 9 rocket lifts off from NASA's Kennedy Space Center in Florida in the evening. The light from the rocket flames illuminates the misty night sky. NASA Kennedy's Vehicle Assembly Building, a massive rectangular building, is visible at left.
NASA/Cory S Huston

A SpaceX Falcon 9 rocket carrying Intuitive Machinesโ€™ Nova-C lunar lander (IM-2) soars upward after liftoff from Launch Complex 39A at NASAโ€™s Kennedy Space Center in Florida on Wednesday, Feb. 26, 2025. The lander is set to land on the Moon on March 6.

The NASA science and technology demonstrations aboard the lander will, once on the Moon, gather data to support future human missions. NASAโ€™sย Lunar Trailblazerย spacecraft, which launched as a rideshare with the IM-2 mission, also began its journey to lunar orbit, where it will map the distribution of the different forms of water on the Moon.

Image credit: NASA/Cory S Huston

Milky Way on the Horizon

The Milky Way galaxy, filled with stars, is on the left side of the image. On the right side, Earth looks like a giant green marble with a bright curved outline (Earth's atmosphere).
NASA/Don Pettit

NASA astronaut Don Pettit used a camera with low light and long duration settings to capture this Jan. 29, 2025, image of the Milky Way appearing beyond Earthโ€™s horizon. At the time, the International Space Station was orbiting 265 miles above the Pacific Ocean off the coast of Chile just before sunrise.

Pettit is part of the Expedition 72 crew, along with NASA astronauts Suni Williams, Butch Wilmore, and Nick Hague. The orbital residents are exploring a variety of space phenomena to benefit humans on and off the Earth including pharmaceutical manufacturing, advanced life support systems, genetic sequencing in microgravity, and more.

Read the Space Station blog to follow their activities.

Image credit: NASA/Don Pettit

Intuitive Machines-2 Lifts Off

27 February 2025 at 11:25
Leaving a golden streak in the sky, a SpaceX Falcon 9 rocket lifts off from NASA's Kennedy Space Center in Florida in the evening. The light from the rocket flames illuminates the misty night sky. NASA Kennedy's Vehicle Assembly Building, a massive rectangular building, is visible at left.
NASA/Cory S Huston

A SpaceX Falcon 9 rocket carrying Intuitive Machinesโ€™ Nova-C lunar lander (IM-2) soars upward after liftoff from Launch Complex 39A at NASAโ€™s Kennedy Space Center in Florida on Wednesday, Feb. 26, 2025. The lander is set to land on the Moon on March 6.

The NASA science and technology demonstrations aboard the lander will, once on the Moon, gather data to support future human missions. NASAโ€™sย Lunar Trailblazerย spacecraft, which launched as a rideshare with the IM-2 mission, also began its journey to lunar orbit, where it will map the distribution of the different forms of water on the Moon.

Image credit: NASA/Cory S Huston

Giving NASAโ€™s CADRE a Hand

13 February 2025 at 12:29
Four people in white lab coats, face masks, and hair nets hold up a small, upside-down robotic rover by red handles inside a room with industrial equipment in the background.
NASA/JPL-Caltech

One of three small lunar rovers โ€” part of a NASA technology demonstration called CADRE (Cooperative Autonomous Distributed Robotic Exploration) โ€” is prepared for shipping in a clean room on Jan. 29, 2025, at NASAโ€™s Jet Propulsion Laboratory in Southern California. The project is designed to show that a group of robots can collaborate to gather data without receiving direct commands from mission controllers on Earth, paving the way for potential future multirobot missions. The autonomous rovers, plus a base station and camera system, will launch to the Moon aboard IM-3, Intuitive Machinesโ€™ third lunar delivery, which has a mission window that extends into early 2026, as part of NASAโ€™s CLPS (Commercial Lunar Payload Services) initiative. The CADRE hardware was delivered from NASA JPL to Intuitive Machines on Feb. 9, 2025.

Image credit: NASA/JPL-Caltech

Space Shuttle Endeavour Takes Flight

11 February 2025 at 16:16
Exhaust from the solid rocket boosters lights up the bottom of this image showing the space shuttle Endeavour launching into space. Blue mach diamonds can be seen to the right of the exhaust, emerging from the main engine nozzles.
NASA

Blue mach diamonds from the main engine nozzles and bright exhaust from the solid rocket boosters mark the successful launch of space shuttle Endeavour 25 years ago on Feb. 11, 2000. The STS-99 mission crew โ€“ including astronauts from NASA, the National Space Development Agency of Japan (NASDA), and the European Space Agency (ESA) โ€“ were aboard the shuttle.

This mission saw the deployment of the Shuttle Radar Topography Mission mast and the antenna turned to its operation position. After a successful checkout of the radar systems, mapping began less than 12 hours after launch. Crewmembers split into two shifts so they could work around the clock.

Also aboard Endeavour was a student experiment called EarthKAM, which took 2,715 digital photos during the mission through an overhead flight-deck window. The NASA-sponsored program lets middle school students select photo targets and receive the images via the Internet.ย 

Image credit: NASA

Mount Everest from Space

10 February 2025 at 16:09
A view of Mount Everest and the surrounding area from space. White snow can be seen on mountains; valleys and shadows appear blue-gray.
This view from space shuttle Columbia shows Mount Everest, which reaches 29,028 feet in elevation (8,848 meters), along with many glaciers. Mount Everest is to the left of the V-shaped valley.
NASA

Crew aboard space shuttle Columbia captured this image of Mount Everest on Nov. 30, 1996, during the STS-80 mission. STS-80, the final shuttle flight of 1996, was highlighted by the successful deployment, operation, and retrieval of two free-flying research spacecraft.

See more photos from this mission.

Image credit: NASA

Golden Moon over the Superdome

7 February 2025 at 13:33
The full moon (top right) rises over buildings in New Orleans, Louisiana, including the Superdome. The Superdome has a white rounded top. Billboards and ads can be seen around and on some of the buildings.
NASA/Michael DeMocker

The full moon rises over the Superdome and the city of New Orleans, Louisiana on Monday evening, January 13, 2025.

New Orleans is home to NASAโ€™s Michoud Assembly Facility where several pieces of hardware for the SLS (Space Launch system) are being built. For more than half a century, NASA Michoud has been โ€œAmericaโ€™s Rocket Factory,โ€ the nationโ€™s premiere site for manufacturing and assembly of large-scale space structures and systems.

See more photos from NASA Michoud.

Image credit: NASA/Michael DeMocker

Apollo 14 Moon Landing

5 February 2025 at 14:05
The Apollo 14 lunar module sits on the dusty and rocky gray surface of the Moon. The lunar module has a wide lower portion that is mostly covered in gold foil. Three of its legs are visible. The U.S. flag is next to the lunar module, at left. It is much shorter than the lunar module.
NASA

This Feb. 5, 1971, photo gives an excellent view of the Apollo 14 lunar module on the Moonโ€™s surface after landing. At left, we can see that the astronauts โ€“ Alan Shepard and Edgar Mitchell โ€“ deployed the U.S. flag before taking this photo of the lunar module.

Shepard and Mitchell touched down in the Fra Mauro highlands region and conducted two moonwalks lasting more than nine hours in total.ย They set up an experiment package and collected 93 pounds of rock and soil samples to return to waiting scientists on Earth. In the meantime, astronaut Stuart Roosa, who remained in orbit aboard the command module, conducted observations and photography of the lunar surface from orbit. After their 33-hour lunar surface stay, Shepard and Mitchell rejoined Roosa in orbit, and left lunar orbit for the three-day return trip to Earth.

Image credit: NASA

Building an Antenna

31 January 2025 at 11:15
A large red crane lowers a cone-shaped frame. There is a large white metal structure behind it that has stairs running around it, all the way to the top. In the background at left, a completed antenna faces away from us. Farther away in the background are brown mountains.
NASA/JPL-Caltech

A crane lowers the 112-foot-wide (34-meter-wide) steel framework for the Deep Space Station 23 (DSS-23) reflector dish into position on Dec. 18, 2024, at the Deep Space Networkโ€™s (DSN) Goldstone Space Communications Complex near Barstow, California. Once online in 2026, DSS-23 will be the fifth of six new beam waveguide antennas to be added to the network; DSS-23 will boost the DSNโ€™s capacity and enhance NASAโ€™s deep space communications capabilities for decades to come.

The DSN allows missions to track, send commands to, and receive scientific data from faraway spacecraft. More than 100 NASA and non-NASA missions rely on the DSN and Near Space Network, including supporting astronauts aboard the International Space Station and future Artemis missions, supporting lunar exploration, and uncovering the solar system and beyond.

Watch a time-lapse video of construction activities on Dec. 18.

Image credit: NASA/JPL-Caltech

SPHERExโ€™s Concentric Cones

30 January 2025 at 14:36
A spacecraft with a distinct cone shape sits in a clean room. A person in a white suit that covers them from head to toe shines a penlight on the observatory. The walls of the clean room are lit with blue and red lights.
Short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, SPHEREx will create a map of the cosmos like no other. Using a technique called spectroscopy to image the entire sky in 102 wavelengths of infrared light, SPHEREx will gather information about the composition of and distance to millions of galaxies and stars. With this map, scientists will study what happened in the first fraction of a second after the big bang, how galaxies formed and evolved, and the origins of water in planetary systems in our galaxy.
NASA/JPL-Caltech/BAE Systems

NASAโ€™s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory rests horizontally in this April 2024 image taken at BAE Systems in Boulder, Colorado. This orientation shows the observatoryโ€™s three layers of photon shields โ€“ the metallic concentric cones.

Over a two-year planned mission, the SPHEREx Observatory will collect data on more than 450 million galaxies along with more than 100 million stars in the Milky Way in order to explore the origins of the universe.

Tune in at 12 p.m. EST Jan. 31, 2025, to hear agency experts preview the mission. SPHEREx is targeted to launch no earlier than Feb. 27, 2025.

Image credit: NASA/JPL-Caltech/BAE Systems

Geyser Season on Mars

29 January 2025 at 11:59
Gas geysers on Mars blow out dark, triangle-shaped fans of dust and sand onto the red Martian surface.
NASA/JPL-Caltech/University of Arizona

This Oct. 29, 2018, image from the HiRISE camera on NASAโ€™s Mars Reconnaissance Orbiter captures geysers of gas and dust that occur in springtime in the South Polar region of Mars. As the Sun rises higher in the sky, the thick coating of carbon dioxide ice that accumulated over the winter begins to warm and then turn to vapor. Sunlight penetrates through the transparent ice and is absorbed at the base of the ice layer. The gas that forms because of the warming escapes through weaknesses in the ice and erupts in the form of geysers.

HiRISE, or the High Resolution Imaging Science Experiment, is a powerful camera that takes pictures covering vast areas of Martian terrain while being able to see features as small as a kitchen table.

Image credit: NASA/JPL-Caltech/University of Arizona

Get My Good Side

27 January 2025 at 13:32
A bird looks directly into the camera. The bird's head is red on top and white on the bottom. Its eyes are orange-brown. The blue sky makes up the backdrop of this photo. Part of the Vehicle Assembly Building, a rectangular building with a NASA meatball and a US flag on it, can be seen behind the bird.
NASA/Ben Smegelsky

A NASA photographer took this portrait of a curious sandhill crane on March 24, 2021, near the Vehicle Assembly Building at NASAโ€™s Kennedy Space Center in Florida. Sandhill cranes are just one of the hundreds of types of birds that call the Merritt Island National Wildlife Refuge, which shares space with NASA Kennedy, their home.

See more photos of birds at NASA Kennedy.

Image credit: NASA/Ben Smegelsky

Hubble Studies the Tarantula Nebulaโ€™s Outskirts

24 January 2025 at 12:09
Shades of white, orange, and blue sweep across this view of the Large Magellanic Cloud. Blue and red stars peek through the clouds of gas and dust.
ESA/Hubble & NASA, C. Murray

This NASA/ESAย Hubble Space Telescopeย image features a dusty yet sparkling scene from one of the Milky Wayโ€™s satellite galaxies, the Large Magellanic Cloud. The Large Magellanic Cloud is a dwarf galaxy situated about 160,000 light-years away in the constellations Dorado and Mensa.

Despite being only 10โ€“20% as massive as the Milky Way galaxy, the Large Magellanic Cloud contains some of the most impressive nearby star-forming regions. The scene pictured here is on the outskirts of theย Tarantula Nebula, the largest and most productive star-forming region in the local universe. At its center, the Tarantula Nebula hosts the most massive stars known, weighing roughly 200 times the mass of the Sun.

The section of the nebula shown here features serene blue gas, brownish-orange dust patches, and a sprinkling of multicolored stars. The stars within and behind the dust clouds appear redder than those that are unobscured by dust. Dust absorbs and scatters blue light more than red light, allowing more of the red light to reach our telescopes, which makes the stars appear redder than they are. This image incorporates ultraviolet and infrared light as well as visible light. Using Hubble observations of dusty nebulae in the Large Magellanic Cloud and other galaxies, researchers can study these distant dust grains, helping them better understand the role that cosmic dust plays in the formation of new stars and planets.

Suni Williams Conducts Spacewalk

Astronaut Suni Williams (just left of center) wears a white spacesuit while she conducts a spacewalk outside of the International Space Station.
NASA

NASA astronaut Suni Williams is seen outside the International Space Station during the Jan. 16, 2025, spacewalk where she and fellow NASA astronaut Nick Hague replaced a rate gyro assembly that helps maintain the orientation of the orbital outpost. It was the fourth spacewalk for Hague and the eighth for Williams.

Williams and Hague also installed patches to cover damaged areas of light filters on theย NICERย (Neutron star Interior Composition Explorer) X-ray telescope, replaced a reflector device on one of the international docking adapters, and checked access areas and connector tools that astronauts will use for future Alpha Magnetic Spectrometer maintenance.

Stay up to date with International Space Station activities by visiting the space station blog.

Image credit: NASA

Martin Luther King, Jr. Memorial

17 January 2025 at 10:45
A close-up image of a light gray stone statue of Martin Luther King, Jr. in Washington. The Washington Monument is visible in the background, behind the leafless branches of a tree.
NASA/Bill Ingalls

The Stone of Hope, a granite statue of civil rights movement leader Dr. Martin Luther King, Jr., is seen in this image from Jan. 5, 2025. The statue is part of the Martin Luther King, Jr. Memorial in Washington.

Dr. King inspired millions to answer the righteous call for racial equality and to build a world where every person is treated equally, with dignity and respect. NASA is committed to innovate for the benefit of humanity and to inspire the world through discovery.

Image credit: NASA/Bill Ingalls

Hubble Reveals Jupiter in Ultraviolet Light

16 January 2025 at 16:01
Jupiter looks iridescent in this ultraviolet image from the Hubble Space Telescope. The poles are a muted orange color, while swirls and stripes of pink, orange, blue, and purple cover the rest of the planet. Jupiter's "Great Red Spot" appears a deep blue here.
NASA, ESA, and M. Wong (University of California โ€“ Berkeley); Processing: Gladys Kober (NASA/Catholic University of America)

This NASAย Hubble Space Telescopeย image shows the planet Jupiter in a color composite of ultraviolet wavelengths. Released on Nov. 3, 2023, in honor of Jupiter reaching opposition, which occurs when the planet and the Sun are in opposite sides of the sky, this view of the gas giant planet includes the iconic, massive storm called the โ€œGreat Red Spot.โ€ Though the storm appears red to the human eye, in this ultraviolet image it appears darker because high altitude haze particles absorb light at these wavelengths. The reddish, wavy polar hazes are absorbing slightly less of this light due to differences in either particle size, composition, or altitude.

Learn more about Hubble and how this type of data can help us learn more about our universe.

Image credit: NASA, ESA, and M. Wong (University of California โ€“ Berkeley); Processing: Gladys Kober (NASA/Catholic University of America)

Langleyโ€™s Propeller Research Tunnel

15 January 2025 at 13:33
A man stands inside the entrance of a tunnel, looking up at a small propeller plane. The tunnel, viewed from the side, is like a cylinder with sides curving inward. The photo is in black and white.
NASA

Elton W. Miller, chief of aerodynamics at what is now NASAโ€™s Langley Research Center in Hampton, Virginia, stands in the entrance cone of the Propeller Research Tunnel in this Sept. 9, 1926, photo. In front of the entrance is the Sperry M-1 Messenger, the first full-scale airplane tested in the tunnel.

The Propeller Research Tunnel, or PRT as it came to be known, was only the National Advisory Committee for Aeronauticsโ€™ third wind tunnel and the largest one built. The PRT was in fact the largest tunnel built at that time anywhere in the world. Designed to accommodate a full-scale propeller, the throat of the PRT was 20 feet in diameter.

Learn more about the PRT from the report originally published in December 1928.

Image credit: NASA

Best of 2024: Dinosaur Prepared to Safely Watch Solar Eclipse

14 January 2025 at 12:42
A large model dinosaur bursts out of a beige and gray building. The Alamosaurus wears a pair of eclipse glasses. In the foreground, a child lifts their phone to take a picture of the dinosaur.
NASA/Joel Kowsky

An adult Alamosaurus sports eclipse glasses outside of The Childrenโ€™s Museum of Indianapolis, on April 6, 2024. Two days later, the total solar eclipse swept across a narrow portion of the North American continent from Mexicoโ€™s Pacific coast to the Atlantic coast of Newfoundland, Canada. A partial solar eclipse was visible across the entire North American continent along with parts of Central America and Europe.

The NASA Headquarters photo team chose this image as one of the best from 2024. See more of the top 100 from last year on Flickr.

Image credit: NASA/Joel Kowsky

Earth in Far-Ultraviolet

13 January 2025 at 14:00
In this enhanced-color photo, Earth is represented in shades of aqua blue, red, and yellow. Earth's atmosphere is a bright blue haze, while the planet itself is red with a yellow outline on the sunlit side. Nearby stars are visible as blobs with similar colors to Earth.
NASA

On April 21, 1972, NASA astronaut John W. Young, commander of the Apollo 16 mission, took a far-ultraviolet photo of Earth with an ultraviolet camera. Youngโ€™s original black-and-white picture was printed on Agfacontour professional film three times, with each exposure recording only one light level. The three light levels were then colored blue (dimmest), green (next brightest), and red (brightest), resulting in the enhanced-color image seen here.

Dr. George Carruthers, a scientist at the Naval Research Laboratory, developed the ultraviolet camera โ€“ the first Moon-based observatory โ€“ for Apollo 16. Apollo 16 astronautsย placed the observatory on the Moonย in April 1972, where it sits today on the Moonโ€™s Descartes highland region, in the shadow of the lunar module Orion.

Image credit: NASA

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