SpaceX's Falcon 9 rocket second stage captured this amazing view of Earth after launching the SES-18 and SES-19 satellites.

The Falcon 9's upper stage hauled the SpainSat NG-1 satellite to a geosynchronous transfer orbit, where it was deployed 31.5 ...

The global average surface temperature rose 0.6 to 0.9 degrees Celsius (1.1 to 1.6° F) between 1906 and 2005, and the rate of temperature increase has nearly doubled in the last 50 years. Temperatures ...