As multi-million dollar spacecraft crawl across our solar system, they could bring smaller passengers with them -- these tiny vehicles are called CubeSats and they've so far done a great job colonizing low Earth orbit.
NASA hopes to match commercial efforts in the future satellite-repair industry.
Views from around the world: Downpours pick up as the atmosphere warms and a star-shape fort is captured from space. Plus: Is the new Bay Bridge shaky?
A heated battle that spread to federal courtrooms and the U.S. Congress ended on Tuesday with the U.S. Air Force clearing Elon Musk’s rocket company SpaceX to fly military and national security satellites.
A Russian-built rocket failed during a communications satellite launch over the weekend, dealing another blow to the nation's space program.
Positive Train Control systems use satellite and computer data to monitor trains and prevent them from going too fast.
Silicon Valley data scientists are teaming up with conservationists to predict where and when the planet's jungles will be cut down.
A previously undiscovered moon crater has been provisionally named after the famous US aviator Amelia Earhart.
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