Videos

NASA officials talked about the agency’s Mars Science Laboratory. The MSL mission would assess a variety of scientific questions, including whether part of early Mars had an environment…

As part of a celebration of the one-year anniversary of the Mars Exploration Rover mission landing on Mars, officials talked to reporters about discoveries made in 2004 and the rover’s outlook for…

Following launch on August 8, 2001, the Genesis spacecraft headed toward an orbit around L1, a point between Earth and the Sun, where the gravity of both bodies is balanced, to collect…

Officials briefed reporters on the status of the Mars Spirit Rover mission, the egress from the lander, and the initial stages of land exploration. Following their remarks they answered…

Officials spoke to reporters about the Mars Spirit Rover mission. Among the topics they addressed were photographic images being transmitted by the rover, preparations for moving the…

NASA officials talked about the exploration of Mars. They gave a brief overview of past missions to Mars and the reasons for exploring the planet, but focused on the Spirit rover mission,…