2 Min Read NASA’s Curiosity Captures Dawn Breaking on Wind-Carved Cliffs PIA25629 Credits: NASA/JPL-Caltech/MSSS Photojournal Navigation Science Photojournal NASA’s Curiosity Captures… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS About Downloads NASA’s Curiosity Captures Dawn Breaking on Wind-Carved…
A visualization of a dark Moon eclipsing the Sun is marked with handwritten notes in this April 6, 2026, screenshot from an Artemis II crew member’s tablet.
NASA A visualization of a dark Moon eclipsing the Sun is marked with handwritten notes in this April 6, 2026, screenshot from an Artemis II crew member’s tablet. NASA astronauts Reid Wiseman (in blue) and Victor “Ike” Glover (in green)…
APOD Science APOD APOD: 2026 October 7 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe…
Earth Observatory Science Earth Observatory Arctic Sea Ice Shrinks to Its… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow…
Northrop Grumman’s Cygnus XL cargo spacecraft rests at its capture point on April 13, 2026, 12 meters from the International Space Station, as the Canadarm2 robotic arm prepares to grapple the resupply ship. Credit: NASA/Jessica Meir After delivering more than…
Earth Observatory Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World…
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Artist’s rendering of the lunar South Pole region. Glowing points of light scattered across the lunar surface represent surface assets supporting sustained human and robotic operations near the South…
NASA’s Glenn Research Center in Cleveland is seeking Phase 1 proposals for the design and construction of the Aerospace Power Systems Laboratory. The principal purpose of this procurement is to deliver a laboratory facility to support the testing and development…
This artist’s concept depicts a possible explanation for the unusual chemical abundances NASA’s Hubble Space Telescope detected in the HS 0209+0832 system: a second-generation planet orbiting the white dwarf star.