The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...

SpaceX launched its third fleet of spy satellites in 8 days on Sunday, its tenth mission of the year in support of the ...

Satellites have captured amazing views views of these craters on Earth. ESA explains. Nördlinger Ries, Ouarkziz Crater, Tenoumer Crater, Gosses Bluff, Siljan Ring, Roter Kamm, Manicouagan Crater, ...

There are roughly 1.1 million debris fragments larger than 0.04 inches and about 40,500 fragments larger than 4 inches in orbit according to the ESA. NASA states that debris can reach speeds of 18,000 ...

The first Amazon Project Kuiper satellite launch has been rescheduled for Monday, April 28. A ULA Atlas V rocket is set to ...

Tiandu-2 and Queqiao-2 satellites successfully tested communications from moon orbit to Earth. Credit: Space.com | footage ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

The European Space Agency’s new probe, Biomass, will spend five years orbiting the planet and gathering radar imagery of ...

An awkward-looking, spherical satellite the size of a grapefruit launched in March 1958, and was boosted into a high elliptical orbit. The satellite, named Vanguard-1, was a test of launch ...