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NASA Orbiter Shines New Light on Long-Running Martian Mystery

NASA Orbiter Shines New Light on Long-Running Martian Mystery

article6 days ago

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

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

article6 days ago

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

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

article7 days ago

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Highlights

NASA’s Roman Observatory Passes Spate of Key Tests

NASA’s Roman Observatory Passes Spate of Key Tests

article 5 days ago

Hubble Seeks Clusters in ‘Lost Galaxy’

Hubble Seeks Clusters in ‘Lost Galaxy’

article 1 week ago

Europa Clipper Captures Uranus With Star Tracker Camera

Europa Clipper Captures Uranus With Star Tracker Camera

article 1 week ago

Highlights

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

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

article 6 days ago

NASA’s 2025 Astronaut Candidates: Shaping Artemis Exploration

NASA’s 2025 Astronaut Candidates: Shaping Artemis Exploration

article 6 days ago

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

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

article 1 week ago

Highlights

Landsat 6

Landsat 6

article 6 days ago

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

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

article 7 days ago

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions

article 2 weeks ago

Highlights

NASA Orbiter Shines New Light on Long-Running Martian Mystery

NASA Orbiter Shines New Light on Long-Running Martian Mystery

article 6 days ago

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

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

article 7 days ago

What’s Up: November 2025 Skywatching Tips from NASA

What’s Up: November 2025 Skywatching Tips from NASA

article 1 week ago

Highlights

Hubble Seeks Clusters in ‘Lost Galaxy’

Hubble Seeks Clusters in ‘Lost Galaxy’

article 1 week ago

Corrections to F.3 Exoplanets Research

Corrections to F.3 Exoplanets Research

article 2 weeks ago

NASA’s TESS Spacecraft Triples Size of Pleiades Star Cluster

NASA’s TESS Spacecraft Triples Size of Pleiades Star Cluster

article 2 weeks ago

Highlights

PLANETS Units Have Landed – Free NASA-Funded Out-of-School Time Resources

PLANETS Units Have Landed – Free NASA-Funded Out-of-School Time Resources

article 5 days ago

Amendment 26: D.2 Astrophysics Data Analysis Final Text and Due Dates Released

Amendment 26: D.2 Astrophysics Data Analysis Final Text and Due Dates Released

article 5 days ago

NASA & GLOBE Connect People, Land, and Space

NASA & GLOBE Connect People, Land, and Space

article 5 days ago

Highlights

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

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

article 2 weeks ago

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

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

article 2 months ago

NASA, Partners Push Forward with Remotely Piloted Airspace Integration

NASA, Partners Push Forward with Remotely Piloted Airspace Integration

article 3 months ago

Highlights

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

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

article 7 days ago

What is BioSentinel?

What is BioSentinel?

article 1 week ago

NASA, Industry Weave Data Fabric with Artificial Intelligence

NASA, Industry Weave Data Fabric with Artificial Intelligence

article 2 weeks ago

Highlights

Join Artemis

Join Artemis

article 2 weeks ago

Highlights

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions

NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions

article 2 weeks ago

New Citizen Science Proposals Funded in 2025

New Citizen Science Proposals Funded in 2025

article 2 weeks ago

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

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

article 1 week ago

Highlights

Pódcast en español de la NASA estrena su tercera temporada

Pódcast en español de la NASA estrena su tercera temporada

article 5 months ago

Las carreras en la NASA despegan con las pasantías

Las carreras en la NASA despegan con las pasantías

article 7 months ago

El X-59 de la NASA completa las pruebas electromagnéticas

El X-59 de la NASA completa las pruebas electromagnéticas

article 9 months ago

Two side by side photos of heart shaped lakes. Lake Saint Clair, left, is ice covered and slightly blue in color, surrounded by snow covered land. The lake on the right is Salinas Las Barrancas. This lake appears white and pink in color surrounded by farm fields.

A Pair of Hearts

One frozen, one salty, and hemispheres apart, two very different lakes share a Valentine shape.

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Page Last Updated:

Jun 25, 2025
Page Editor:

Christina Campen
Responsible NASA Official for Science:

Diana Logreira

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