Earth and Its Moon As Seen By Voyager 1

This image of the Earth and moon in a single frame, the first of its kind…

Long Way From Home

This picture of a crescent-shaped Earth and Moon - the first of its kind ever taken…

A Spinning Neutron Star Is Tied to a Mysterious Tail

A spinning neutron star is tied to a mysterious tail -- or so it seems. Astronomers…

Elmo and STS-135 Commander Chris Ferguson

The crew of STS-135, NASA's final space shuttle mission, and Sesame Street's Elmo welcomed visitors to…

Stephen Colbert Salutes the STS-135 Crew

Stephen Colbert, host of The Colbert Report, salutes the crew of STS-135 during their appearance for…

Opportunity’s Heat Shield

This image from 2005 shows the remains of the heat shield from NASA's Mars Exploration Rover…

Preparing for the Orion Multi-Purpose Crew Vehicle for Testing

Standing five stories tall fully stacked, the Launch Abort System was mounted atop the Orion MPCV,…

A Textbook Example of Colliding Galaxies

VV 340, also known as Arp 302, provides a textbook example of colliding galaxies seen in…

A Textbook Example of Colliding Galaxies

VV 340, also known as Arp 302, provides a textbook example of colliding galaxies seen in…

Dumbbell Nebula Pumps Out Infrared Light

The Dumbbell Nebula, also known as Messier 27, pumps out infrared light in this image from…