
Expedition 49 crew members arrive in Baikonur, Kazakhstan Sept. 8 for final pre-launch training.

Expedition 49-50 crew members are aboard an aircraft bound for their launch site at the Baikonur Cosmodrome.

Countdown Underway for OSIRIS-REx

Using NASA’s Chandra X-ray Observatory and other X-ray observatories, astronomers have found evidence for what is likely one of the…

The ULA Atlas V rocket with NASA's Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft on board is seen…

The Pioneer Fire in Idaho has grown to 181,574 acres and is 56% contained with the containment area being mostly…

The Gap Fire, burning on the Klamath National Forest grounds, is 29,759 acres in size and is 65% contained.

APOD Science APOD APOD: 2016 September 8 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

Atlas V, OSIRIS-REx Roll to Launch Pad

This week in 1960, President Dwight Eisenhower visited Huntsville to formally dedicate NASA's Marshall Space Flight Center.