
This aurora over Valkeakoski, Finland on September 15, 2000 resulted from the September 12 coronal mass ejection.

Aerospace industry representatives view actual and mock-up versions of 'X-Planes' intended to enhance access to space during a technical exposition…

Aerospace industry representatives view actual and mock-up versions of 'X-Planes' intended to enhance access to space during a technical exposition…

Meteor observer in a hammock spots a Leonid in 2000

Meteor camera operators in Huntsville, AL in 2000

Camera operators checking the video displays during the 2000 Leonid shower

TDRS-8, the first of the second generation Tracking and Data and Relay Satellites (TDRS) is launched. The second generation TDRS…

The X-40A SMV being delivered to NASA Dryden Flight Research Center at Edwards, California.

The X-40A SMV being delivered to NASA Dryden Flight Research Centerat Edwards, California.

Aerospace industry representatives view actual and mock-up versions of 'X-Planes' intended to enhance access to space during a technical exposition…