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Inspecting Space Station’s Raffaello Module
Inspecting Space Station’s Raffaello Module

The four-member crew is at Kenn

‘Gagarin’ Rock Examined by Opportunity
‘Gagarin’ Rock Examined by Opportunity

In this image from 2005, NASA's Mars Exploration Rover Opportunity used its rock abrasion tool on a rock informally named…

APOD: 2011 April 25 – Monsters of IC 1396
APOD: 2011 April 25 – Monsters of IC 1396

APOD Science APOD APOD: 2011 April 25 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss  …

APOD: 2011 April 24 – The Cat’s Eye Nebula from Hubble
APOD: 2011 April 24 – The Cat’s Eye Nebula from Hubble

APOD Science APOD APOD: 2011 April 24 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

APOD: 2011 April 23 – Shadows at the Lunar South Pole
APOD: 2011 April 23 – Shadows at the Lunar South Pole

APOD Science APOD APOD: 2011 April 23 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss  …

The Water Planet
The Water Planet

Viewed from space, the most striking feature of our planet is the water. In both liquid and frozen form, it…

Ground Tests of Alternative Biofuels
Ground Tests of Alternative Biofuels

Researchers checked out emissions detection equipment set up behind NASA's DC-8 flying laboratory during ground tests of alternative biofuels derived…

Design Faces the Future
Design Faces the Future

This aircraft design faces the future head-on.

Future Subsonic Aircraft
Future Subsonic Aircraft

Designed for efficiency, the D8 has a very wide fuselage to provide extra lift and low-swept wings to reduce drag…

Bright Minds, Right Ideas
Bright Minds, Right Ideas

Professor Mark Drela (center), chief engineer of a Massachusetts Institute of Technology aircraft design team, helps undergraduate students Nina Siu…