NASA’s Mars Exploration Rover Opportunity on Its 2,690th Martian Day

NASA's Mars Exploration Rover Opportunity used its navigation camera to take this picture showing a light-toned…

NASA Hosting First West Coast Launch Tweetup for Earth-Observing Satellite

NASA will invite 25 of its U.S. Twitter followers to a Tweetup expected to culminate in…

NASA Gives Public New Internet Tool To Explore The Solar System

NASA Gives Public New Internet Tool To Explore The Solar System

Katia From Space

Katia was a tropical storm gathering energy over the Atlantic Ocean when one of the Expedition…

NASA Hosts Media Teleconference on Solar Flare Characteristics

NASA will host a media teleconference at 1 p.m. EDT on Wednesday, Sept. 7, to discuss…

New Radio Program Highlights And Inspires Innovation

NASA and the National Institute of Aerospace (NIA) are launching a national radio program and podcast…

NASA Invites 150 Lucky Twitter Followers to Launch of Lunar Spacecraft

NASA has invited 150 followers of the agency's Twitter account to a two-day launch Tweetup Sept.…

NASA’s Mars Rover Opportunity Begins Study of Martian Crater

NASA's Mars Rover Opportunity Begins Study of Martian Crater

NASA Accepting Applications For Aeronautics Scholarships

NASA's Aeronautics Research Mission Directorate is accepting scholarship applications from graduate and undergraduate students for the…

Update: NASA Revises Time for Space Station Crew News Conference

NASA has revised the time for a news conference on Tuesday, Sept. 6, with the two…