NASA Survey Suggests Earth-Sized Planets Are Common

Nearly one in four stars similar to the sun may host planets as small as Earth,…

NASA Trapped Mars Rover Finds Evidence of Subsurface Water

The ground where NASA's Mars Exploration Rover Spirit became stuck last year holds evidence that water,…

President Obama And NASA Administrator Bolden Recognize Employees For Roles In Chilean Miner Rescue

WASHINGTON -- President Barack Obama welcomed NASA Administrator Charles Bolden and a NASA team that assisted…

NASA Celebrates 10th Anniversary Of Space Station With Crew News Conference And New Web Content

The International Space Station partner agencies will mark a major milestone on Nov. 2 with the…

NASA Studies Body’s Ability to Fight Infection

Space shuttle Discovery will bring NASA scientists one step closer to helping astronauts and the public…

Ames Hosts Broadcast of 2010’s Final Shuttle Launch

News media and the public are invited to observe the live televised broadcast of the launch…

Spacewalking Suits Loaded on Discovery

Workers packed the special suits aboard Discovery at Launch Pad 39A at NASA's Kennedy Space Center…

LAUNCH: Health Forum Media Briefing Set For Oct. 30

NASA and partners from the LAUNCH: Health forum will discuss innovative ideas during a media briefing…

Ultraviolet

This mosaic of M31 merges 330 individual images taken by the Ultraviolet/Optical Telescope aboard NASA's Swift…

Two NASA Spacecraft Begin New Exploration Assignments

Two NASA spacecraft have been assigned a new mission after successfully completing their original science objectives…