2 Min Read NASA’s Curiosity Discovers a Field of Martian Polygons PIA26729 Credits: NASA/JPL-Caltech/MSSS Photojournal Navigation Science Photojournal NASA’s Curiosity Discovers a… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS About Downloads NASA’s Curiosity Discovers a Field of Martian Polygons PNG (305.97 MB) PIA26729 Figure A PNG (3.37 MB) Description NASA’s Curiosity [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Curiosity rover discovered an expanse of terrain covered in surface features called polygons. Scientists have never seen so many of these features in one place and are unsure how they formed.NASA/JPL-Caltech/MSSS As NASA’s Curiosity rover recently began climbing up a Martian valley nicknamed [...]
APOD Science APOD APOD: 2026 July 29 – Psyche… 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 is featured, along with a brief explanation written by a professional astronomer. Psyche [...]
NASA This July 23, 2026, illustration depicts charged particles from a solar storm stripping away charged particles of Mars’ atmosphere, one of the processes of Martian atmosphere loss studied by NASA’s MAVEN (Mars Atmosphere and Volatile Evolution) mission. NASA MAVEN mission scientists have found that certain types of auroras on Mars form in a similar [...]
Explore Webb Science James Webb Space Telescope (JWST) NASA Webb Explores Family Tree… Webb News Latest News Latest Images Webb’s Blog Awards X (offsite – login reqd) Instagram (offsite – login reqd) Facebook (offsite- login reqd) Youtube (offsite) Overview About Who is James Webb? Fact Sheet Impacts+Benefits FAQ Webb Timeline Science Overview and Goals [...]
Ray Williams, supervisor of test support operations at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, poses for a photograph on July 16, 2026. Williams is among the first engineers and technicians sworn in as new NASA civil servants at Stennis as part of the administrator’s directive to strengthen technical core competencies within the [...]
Photo of the Day What's connecting these two volcanoes? In ancient folklore, the two volcanoes, Parinacota (left) and Pomerape (right), are connected by representing a mythical prince and princess who engaged in a forbidden romance. Beneath the ground, the two peaks are not known to be connected by a common pool of hot magma, [...]
APOD Science APOD APOD: 2026 July 28 –… 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 is featured, along with a brief explanation written by a professional astronomer. OriginalAnnotated Barnards [...]
NASA astronaut and Expedition 74 flight engineer Chris Williams shows off the Destiny laboratory module’s Microgravity Science Glovebox aboard the International Space Station. Williams was supporting semiconductor crystal research to help advance the commercial space economy and promote Earth-based industries. NASA/Chris Williams NASA astronaut Chris Williams will recap his recent eight-month mission aboard the International [...]
6 min read NASA Science Soars During August Total Solar Eclipse Each time the Moon covers the Sun during a total solar eclipse — darkening daytime skies and briefly revealing the Sun’s ethereal outer atmosphere, the corona — it presents new opportunities to better understand our star and its influence on Earth. On Wednesday, [...]
