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(April 6, 2026) – Poynting crater and Keeler crater are visible side by side in the lower right portion of this image of the Moon’s far side highlands. Poynting, positioned above, is a large impact crater with a well-defined rim and relatively smooth interior, indicative of material that has settled following the initial impact. Just below it, Keeler crater appears slightly smaller, with a sharply outlined rim and a more textured interior shaped by subsequent impacts and ejecta. Both features lie within the densely cratered far side highlands, preserving a record of ancient impacts that have shaped the lunar surface over billions of years.

NASA Boosts Open Science, Data Sharing with Artemis Accords

article4 days ago

Category 5 Hurricane Melissa, one of the most powerful storms to strike the Caribbean in recent history, is pictured about 50 miles south of Jamaica in this photograph from the International Space Station as it orbited 262 miles above the Yucatan Peninsula.

How 2 US, European Satellites Are Studying Hurricanes During El Niño

article6 days ago

NASA’s Chandra Unveils Mysterious X-Ray Objects

NASA’s Chandra Unveils Mysterious X-Ray Objects

article6 days ago

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Featured

NASA’s Chandra Unveils Mysterious X-Ray Objects

NASA’s Chandra Unveils Mysterious X-Ray Objects

article 6 days ago

NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past

NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past

article 1 week ago

NASA’s X-59 Aircraft Builds Momentum Through 25th Flight

NASA’s X-59 Aircraft Builds Momentum Through 25th Flight

article 2 weeks ago

Highlights

Summer Training: Catching Up With NASA’s Astronaut Candidates

Summer Training: Catching Up With NASA’s Astronaut Candidates

article 1 day ago

Astronaut Fact Book

Astronaut Fact Book

article 7 days ago

From the Corps to the Cosmos, featuring Jaden Caradine

From the Corps to the Cosmos, featuring Jaden Caradine

article 7 days ago

Highlights

An Early Look at Fall Color in Canada

An Early Look at Fall Color in Canada

article 2 days ago

Monterrey Amid Mountains

Monterrey Amid Mountains

article 5 days ago

Atmosphere (ROSES A.14)

Atmosphere (ROSES A.14)

article 5 days ago

Highlights

Celebrate International Observe the Moon Night with NASA

Celebrate International Observe the Moon Night with NASA

article 4 hours ago

NASA, IBM Launch AI Foundation Model for Lunar Science

NASA, IBM Launch AI Foundation Model for Lunar Science

article 5 days ago

NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past

NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past

article 1 week ago

Featured

NASA’s Webb Reveals Dynamic Panorama of Star Formation

NASA’s Webb Reveals Dynamic Panorama of Star Formation

article 6 hours ago

Help Refine Data from Space Telescopes with Artifact InSPECtor

Help Refine Data from Space Telescopes with Artifact InSPECtor

article 4 days ago

NASA’s Chandra Unveils Mysterious X-Ray Objects

NASA’s Chandra Unveils Mysterious X-Ray Objects

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Highlights

AbSciCon Poster Competition Winners

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NASA Planetary Research Programs Community Newsletter

NASA Planetary Research Programs Community Newsletter

article 4 hours ago

Celebrate International Observe the Moon Night with NASA

Celebrate International Observe the Moon Night with NASA

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Highlights

NASA Johnson Pilots Chase Moon’s Shadow for Eclipse Science

NASA Johnson Pilots Chase Moon’s Shadow for Eclipse Science

article 3 weeks ago

NASA Selects University Teams to Help Advance Aviation Research

NASA Selects University Teams to Help Advance Aviation Research

article 4 weeks ago

NASA Student Aviation Challenge Focuses on Nation’s Infrastructure

NASA Student Aviation Challenge Focuses on Nation’s Infrastructure

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Highlights

NASA’s Life-Saving Technology Where Cell Signals Can’t Go

NASA’s Life-Saving Technology Where Cell Signals Can’t Go

article 5 days ago

Anak Krakatau Rumbles Again

Anak Krakatau Rumbles Again

article 7 days ago

NASA Technique for Manipulating Satellite Photos Now Reveals Ancient Images

NASA Technique for Manipulating Satellite Photos Now Reveals Ancient Images

article 1 week ago

Featured

From the Corps to the Cosmos, featuring Jaden Caradine

From the Corps to the Cosmos, featuring Jaden Caradine

article 7 days ago

1,000 Museum Visitors Dive Into NASA Sea Level Science on World Ocean Day

1,000 Museum Visitors Dive Into NASA Sea Level Science on World Ocean Day

article 1 week ago

NASA Revamps Challenge Linking Community College Studies to Aerospace Careers

NASA Revamps Challenge Linking Community College Studies to Aerospace Careers

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Featured

NASA Answers President’s Call to Establish United States Space Academy

NASA Answers President’s Call to Establish United States Space Academy

article 5 days ago

NASA Calls for Proposals to Accelerate Lunar Surface Technologies

NASA Calls for Proposals to Accelerate Lunar Surface Technologies

article 1 week ago

NASA Names Two Artemis II Astronauts to Emeritus Program

NASA Names Two Artemis II Astronauts to Emeritus Program

article 6 days ago

Highlights

La NASA anuncia la cobertura de la misión lunar Artemis II

La NASA anuncia la cobertura de la misión lunar Artemis II

article 6 months ago

Agenda diaria de la misión a la Luna de Artemis II de la NASA

Agenda diaria de la misión a la Luna de Artemis II de la NASA

article 6 months ago

La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general

La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general

article 7 months ago

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July 21, 2004

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July 21, 2004

Monsoon Rains Flood East Asia
Saturn’s Rings Offer a Fresco of Color
APOD: 2004 July 21 – A Shadow on the Rings of Saturn

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