Liftoff of the Long March 3B, like a similar launcher shown here, occurred at 4:50 a.m. Beijing Time April 30, carrying the 12th and 13th satellites for the Beidou global navigation system. Photo Credit: Xichang Satellite Launch Center.
In an unusual move China has launched two Beidou navigation satellites on the same Long March […]
On May 19, 2016, NASA's IceBridge, an airborne survey of polar ice, crossed Greenland to fly central glacier flowlines in the east-central region of the country. This photo captures the fjord of Violin Glacier, with Nord Glacier at the upper left corner. This is IceBridge's eighth spring campaign of science flights over Arctic sea and land. Read More