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Featured

The European Space Agency’s Mars Express orbiter captured this view of Mars’ south polar ice cap Feb. 25, 2015. Three years later, the spacecraft detected a signal from the area to the right of the ice cap that scientists interpreted as an underground lake.
5 min read

NASA Orbiter Shines New Light on Long-Running Martian Mystery

article14 hours ago
CHAPEA mission 2 crew members (from left) Ross Elder, Ellen Ellis, Matthew Montgomery, and James Spicer, pose in front of the door to the simulated Martian landscape for their first photo inside the CHAPEA habitat after their mission began in October 2025
3 min read

CHAPEA Crew Begins Stay Inside NASA’s Mars Habitat for Second Mission

article13 hours ago
NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992
5 min read

NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992

article2 days ago

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Featured

NASA’s Roman Observatory Passes Spate of Key Tests
4 min read

NASA’s Roman Observatory Passes Spate of Key Tests

article11 hours ago
Hubble Seeks Clusters in ‘Lost Galaxy’
2 min read

Hubble Seeks Clusters in ‘Lost Galaxy’

article5 days ago
Europa Clipper Captures Uranus With Star Tracker Camera
2 min read

Europa Clipper Captures Uranus With Star Tracker Camera

article5 days ago

Highlights

CHAPEA Crew Begins Stay Inside NASA’s Mars Habitat for Second Mission
3 min read

CHAPEA Crew Begins Stay Inside NASA’s Mars Habitat for Second Mission

article13 hours ago
NASA’s 2025 Astronaut Candidates: Shaping Artemis Exploration 
5 min read

NASA’s 2025 Astronaut Candidates: Shaping Artemis Exploration 

article1 day ago
The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit
4 min read

The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit

article2 days ago

Highlights

Landsat 6
4 min read

Landsat 6

article1 day ago
NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992
5 min read

NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992

article2 days ago
NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions
6 min read

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions

article6 days ago

Highlights

NASA Orbiter Shines New Light on Long-Running Martian Mystery
5 min read

NASA Orbiter Shines New Light on Long-Running Martian Mystery

article14 hours ago
Amendment 24: F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) Due Dates Reset and Other Changes.
2 min read

Amendment 24: F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) Due Dates Reset and Other Changes.

article2 days ago
What’s Up: November 2025 Skywatching Tips from NASA
3 min read

What’s Up: November 2025 Skywatching Tips from NASA

article5 days ago

Featured

Hubble Seeks Clusters in ‘Lost Galaxy’
2 min read

Hubble Seeks Clusters in ‘Lost Galaxy’

article5 days ago
Corrections to F.3 Exoplanets Research
1 min read

Corrections to F.3 Exoplanets Research

article6 days ago
NASA’s TESS Spacecraft Triples Size of Pleiades Star Cluster
4 min read

NASA’s TESS Spacecraft Triples Size of Pleiades Star Cluster

article6 days ago

Highlights

NASA & GLOBE Connect People, Land, and Space
4 min read

NASA & GLOBE Connect People, Land, and Space

article10 hours ago
Amendment 25: Final Text and Step-1 Due Date for B.3 Living With a Star Science
2 min read

Amendment 25: Final Text and Step-1 Due Date for B.3 Living With a Star Science

article10 hours ago
NASA Orbiter Shines New Light on Long-Running Martian Mystery
5 min read

NASA Orbiter Shines New Light on Long-Running Martian Mystery

article14 hours ago

Highlights

NASA’s X-59 Completes First Flight, Prepares for More Flight Testing
5 min read

NASA’s X-59 Completes First Flight, Prepares for More Flight Testing

article6 days ago
NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers
4 min read

NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers

article2 months ago
NASA, Partners Push Forward with Remotely Piloted Airspace Integration 
3 min read

NASA, Partners Push Forward with Remotely Piloted Airspace Integration 

article2 months ago

Highlights

Amendment 24: F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) Due Dates Reset and Other Changes.
2 min read

Amendment 24: F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) Due Dates Reset and Other Changes.

article2 days ago
What is BioSentinel?
8 min read

What is BioSentinel?

article5 days ago
NASA, Industry Weave Data Fabric with Artificial Intelligence
3 min read

NASA, Industry Weave Data Fabric with Artificial Intelligence

article1 week ago

Featured

Join Artemis
1 min read

Join Artemis

article1 week ago

Featured

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions
6 min read

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions

article6 days ago
New Citizen Science Proposals Funded in 2025
3 min read

New Citizen Science Proposals Funded in 2025

article6 days ago
The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit
4 min read

The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit

article2 days ago

Highlights

Pódcast en español de la NASA estrena su tercera temporada
3 min read

Pódcast en español de la NASA estrena su tercera temporada

article5 months ago
Las carreras en la NASA despegan con las pasantías
5 min read

Las carreras en la NASA despegan con las pasantías

article7 months ago
El X-59 de la NASA completa las pruebas electromagnéticas
4 min read

El X-59 de la NASA completa las pruebas electromagnéticas

article9 months ago
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Follow NASA scientists into the field as they explore the most extreme environments on Earth, testing technologies that directly inform NASA missions to detect and discover extraterrestrial life in the universe.

00:19:48

Our Alien Earth: Iceland

Go off-road with Dr. Amanda Stockton and her team as they venture into the lava fields of a recently-erupted volcano, studying how quickly microbial life on Earth recovers from such […]

Series
Aug 23, 2024
Documentaries

00:19:48

Our Alien Earth: Iceland

Documentaries

00:15:03

Our Alien Earth: Greenland

Journey into the wilderness of Greenland alongside Dr. Abigail Allwood and her team, as they investigate a controversial claim of ancient signs of life in an outcrop of rocks that […]

Series
Aug 23, 2024
Documentaries

00:15:03

Our Alien Earth: Greenland

Documentaries

00:23:44

Our Alien Earth: Greece

Dive alongside Dr. Richard Camilli and his team as they explore the undersea volcanoes off of the coast of Santorini, Greece. Testing a suite of autonomous underwater vehicles, the team […]

Series
Aug 23, 2024
Documentaries

00:23:44

Our Alien Earth: Greece

Documentaries
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  • Page Last Updated: Nov 25, 2025
  • Responsible NASA Official: Rebecca Sirmons