
The Orbital Sciences Corporation Antares rocket is seen as it launches from Pad-0A of the Mid-Atlantic Regional Spaceport (MARS) at…

NASA Administrator Charles Bolden congratulates the Orbital Sciences Corporation launch team and management in the Range Control Center at the…

The Russian Progress 49 unmanned cargo carrier spacecraft leaves the aft port of the Zvezda service module aboard the International…

Today’s image features a perspective view of the Alver crater, recently named for Estonian poet Betti Alver (1906-1989). Alver’s husband…

The image above shows a potential volcanic vent within the crater Glinka. The resolution of this image is more than…

The artist’s concept depicts Kepler-69c, a super-Earth-size planet in the habitable zone of a star like our sun, located about…

The diagram compares the planets of the inner solar system to Kepler-69, a two-planet system about 2,700 light-years from Earth…

Workers unload NASA’s IRIS spacecraft from a truck at the processing facility at Vandenberg where the spacecraft will be readied…

The diagram compares the planets of the inner solar system to Kepler-62, a five-planet system about 1,200 light-years from Earth…