Earth Observatory Science Earth Observatory Extreme January Cold Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions
Earth Observatory Science Earth Observatory Extreme January Cold Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions
NASA’s Johnson Space Center brought the International Space Station’s 25-year legacy to the public on Jan. 24, 2026, during a community day event in Houston. Johnson’s visitor center, Space Center Houston, hosted the celebration
1 Min Read Ammonia-Bearing Compounds Discovered at Surface of Jupiter’s Moon Europa PIA26546 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal Ammonia-Bearing Compounds… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS
2 Min Read NASA Analysis Shows La Niña Limited Sea Level Rise in 2025 PIA26619 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal NASA Analysis Shows La Niña… Photojournal Home Photojournal Search
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The Varda Space Industries W-5 capsule returned to Earth in Koonibba in South Australia on Jan. 29, 2026, with
1 Min Read Europa’s Ice Shell (Artist’s Concept) PIA25630 Credits: NASA/JPL-Caltech/SwRI/Koji Kuramura/ Gerald Eichstädt (CC BY) Photojournal Navigation Science Photojournal Europa’s Ice Shell… Photojournal Home Photojournal Search Latest Content Galleries
NASA NASA has awarded more than $5 million to 29 institutions nationwide to expand and strengthen science, technology, engineering, and math (STEM) learning beyond the classroom. The awards are designed
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This image captured by NISAR’s L-band SAR instrument on Nov. 29, 2025, shows the cities of New Orleans and
Press Release January 29, 2026 In this composite image, red pixels mark locations on Europa’s surface where ammonia-bearing compounds were detected; purple indicates no such detection. Captured by NASA’s Galileo
3 Min Read I Am Artemis: Doug Parkinson NASA’s Doug Parkinson is the Launch Integration and Mission Operations lead for the SLS (Space Launch System) Program. Credits: NASA/Brandon Hancock Doug






