The continuous monitoring of more than 156000 stars for subtle brightness changes has led to the discovery by NASA’s Kepler Mission.

A year’s worth of collaboration between NASA and U2 both in space and on the Irish rock band’s “360″ world tour.

On August 29, 2005, Hurricane Katrina made landfall along the Gulf Coast. Five years later, NASA revisits the storm with a short video.

“Money” by NASA

The third of three spacewalks by Expedition 24 Flight Engineers Doug Wheelock and Tracy Caldwell Dyson restored a pressurized cooling loop.

In this first of two public service announcements, award-winning recording artist Mary J. Blige appears with veteran NASA space shuttle astronaut to encourage Science Careers for Women.

Newly discovered cliffs in the lunar crust indicate the moon shrank globally in the geologically recent past and might still be shrinking today.

Science: Astronauts Repair Space Station – nytimes.com/video

The NASA astronauts Doug Wheelock and Tracy Caldwell Dyson embarked on a spacewalk to replace a failed ammonia pump module.

The next hardware to fly to the International Space Station, the permanent multi-purpose module, was unveiled to reporters at the Kennedy Space Center.

Joe Nuth, Senior Scientist for Primitive Bodies, talks about his job, his research, and how scientists are just like everyone else.