NASA

Space Exploration

Watch live: Spacewalks to fix important Space Station instrument

Exoplanets, Planets, Space Exploration

This spacecraft will detect if exoplanet skies are cloudy, hazy, or clear

Robotic Spaceflight, Solar System, Space Exploration

First results: Voyager 2’s recent pass into interstellar space

Human Spaceflight, Space Exploration

DC-X: The NASA rocket that inspired SpaceX and Blue Origin

Space Exploration

NASA’s sending a rover to the Moon to find water for astronauts

Space Exploration

NASA is building its first electric airplane

Space Exploration

NASA’s ICON satellite to launch on Wednesday

Space Exploration

NASA paying four companies to learn how to make fuel on the Moon

Human Spaceflight, Space Exploration

NASA poised for record-breaking number of spacewalks

Space Exploration

NASA CubeSat will test lunar space station orbit

Human Spaceflight, Robotic Spaceflight, Space Exploration

Astronauts mix cement on ISS, pave way for future space colonies

Human Spaceflight, Space Exploration

How an underwater mission helps NASA prep for Moon life