Science

3 min readPreparations for Next Moonwalk Simulations Underway (and Underwater) NASA Stennis teams complete a water system activation milestone on

NASA/Kim Shiflett From left, Roscosmos cosmonaut Andrey Fedyaev, NASA astronauts Jack Hathaway and Jessica Meir, and ESA (European Space Agency)

Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features

Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble

5 Min Read Grants The NSSC supports the Agency’s internal effort to create an environment conducive to streamlining and simplifying

NASA/Chris Williams NASA astronaut Chris Williams pointed a camera out a window on the cupola as a set of CubeSats were deployed

Michala Garrison, using Landsat data from the U.S. Geological Survey During a stretch of frigid weather in late January 2026,

A composite image shows the International Space Station as it transits the Moon. Photo Credit: NASA/Joel KowskyNASA/Joel Kowsky Have you

jsc2026e004045 (Oct. 17, 2025) — The four members of NASA’s SpaceX Crew-12 mission to the International Space Station pose together

Earth Observatory Science Earth Observatory A Grand, Snow-Rimmed Canyon Earth Earth Observatory Image of the Day EO Explorer Topics All