Earth Observatory Science Earth Observatory Purple Haze Aurora Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events…
Lake Powell Drops to Record-Low Levels
Earth Observatory Science Earth Observatory Lake Powell Drops to… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural…
NASA Kicks Off Nationwide Effort to Prepare Tomorrow’s Space Workforce
NASA kicked off its State Hubs for Skilled Technical Workforce initiative Sept. 15, 2026 with awardees at Space Center Houston. Agency leadership convened State Hub partners to align strategy and build momentum…
NASA Welcomes Albania as Newest Artemis Accords Signatory
U.S. Deputy Assistant Secretary of State for Space and Environment Connor Tomlinson, left, NASA Deputy Administrator Matt Anderson, Albania’s Minister for Europe and Foreign Affairs Ferit Hoxha, and Ambassador of the Republic…
Embracing the Equinox
3 Min Read Embracing the Equinox Illustration showing how Earth’s tilt leads to the Northern and Southern Hemispheres receiving changing amounts of sunlight over the course of the year. At the equinoxes,…
An Epic View of the Seasons
Earth Observatory Science Earth Observatory An Epic View of the Seasons Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
APOD: 2026 September 22 – Chance Triple Alignment: Plane, Space Station, Sun
APOD Science APOD APOD: 2026 September 22 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a…
NASA Astronaut to Answer Questions from New Hampshire Students
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronaut Anil Menon reviews procedures for emergency scenarios while aboard the International Space Station as part of his long-duration science…
NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy
X-ray: NASA/CXC/Univ. of Alabama/M. Muhibullah et al.; Optical: NASA/ESA/STScI; Image Processing: NASA/CXC/SAO/N. Wolk Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of…
NASA-Funded Research Finds Complex Life Defying Record Heat
6 min read NASA-Funded Research Finds Complex Life Defying Record Heat This video shows Incendiamoeba cascadensis motility at 60ºC. When pushed to its limits in the lab, I. cascadensis can remain partially…