Analysis finds two-billion-year-old Martian rock contains water

Alicia Chang LOS ANGELES, Calif. – Scientists are abuzz about a coal-colored rock from Mars that…

Chris Hadfield and Captain Kirk, errr, William Shatner, exchange pleasantries

Chris Hadfield, who will assume command of the International Space Station this March, is having a…

NASA Events Set for American Astronomical Society Meeting

NASA scientists will present new findings on a wide range of astrophysics topics next week at…

Solar Eruption

A solar eruption gracefully rose up from the sun on Dec. 31, 2012, twisting and turning.…

Arianespace to launch VNREDSat-1A built by Astrium for Vietnam

Arianespace and Astrium today signed the launch contract for the VNREDSat-1A Earth observation satellite, on behalf…

Arianespace to launch VNREDSat-1A built by Astrium for Vietnam

Arianespace and Astrium today signed the launch contract for the VNREDSat-1A Earth observation satellite, on behalf…

Arianespace to launch VNREDSat-1A built by Astrium for Vietnam

Arianespace and Astrium today signed the launch contract for the VNREDSat-1A Earth observation satellite, on behalf…

Arianespace to launch VNREDSat-1A built by Astrium for Vietnam

Arianespace and Astrium today signed the launch contract for the VNREDSat-1A Earth observation satellite, on behalf…

Arianespace to launch VNREDSat-1A built by Astrium for Vietnam

Arianespace and Astrium today signed the launch contract for the VNREDSat-1A Earth observation satellite, on behalf…

The best bets for sky watching in 2013

Several outstanding astronomical events are coming to a dark sky site near you in 2013. Each…