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Planets Under a Red Sun
Planets Under a Red Sun

This artist's concept illustrates a young, red dwarf star surrounded by three planets. Such stars are dimmer and smaller than…

SOFIA
SOFIA

USRA's SOFIA education and public outreach director Dana Backman explains the difference between visible and infrared light.

SOFIA
SOFIA

San Jose high school science teacher Marita Beard discusses science education aboard the SOFIA.

SOFIA
SOFIA

Visitors deplane from the SOFIA flying observatory during its weekend visit to NASA's Ames Research Center at Moffett Field, Calif.,…

SOFIA
SOFIA

Using a model of its high-tech German-built telescope, SOFIA science mission operations director Erick Young of USRA outlines the capabilities…

A First for NASA
A First for NASA

On Oct. 22, 1968, the Apollo 7 crew is welcomed aboard the USS Essex, the mission's prime recovery ship. This…

Bird’s Eye View of the Kepler-16 System
Bird’s Eye View of the Kepler-16 System

A comparison graphic showing the Kepler-16 system with the scale of the inner planets of our own solar system.

Orion Phase 1 Drop Test
Orion Phase 1 Drop Test

Engineers conducted the first test as part of Phase 1 of the Orion MPCV boilerplate test article at NASA's Langley…

When Galaxies Collide
When Galaxies Collide

This interacting pair of galaxies is included in Arp's catalog of peculiar galaxies as number 148. Arp 148 is the…

The Past, Powering the Future
The Past, Powering the Future

All six Pratt Whitney Rocketdyne space shuttle main engines from Endeavour's STS-134 and Atlantis' STS-135 missions sit in test cells…