The Euclid space telescope has captured the largest and most detailed photo ever taken of our galaxy's crowded heart, a dazzling image packed with 60 million stars, the European Space Agency said ...

A private rocket mission aims to boost NASA’s Swift telescope before its orbit decays, extending its hunt for gamma-ray bursts.

A small space telescope with the eyes of a giant will spend the next year studying the planets around distant stars, and the University of Arizona will serve as mission control. The refrigerator-sized ...

Nestled in the Great Basin, a remote stretch of the Nevada desert is set to become home to the world’s most sensitive radio telescope array. Subscribe to read this story ad-free Get unlimited access ...

Part 4 of the Arduino single propeller drone build dives deeper into the design, electronics, and testing process. Follow the ...

NASA launched LINK to extend Swift Observatory's life. LINK will dock with Swift to raise its orbit. Swift is losing altitude due to atmospheric drag. After two weather-related postponements, NASA ...

A refrigerator-size spacecraft will try to grab onto Swift and nudge it to a higher orbit, enabling it to continue observing powerful cosmic explosions. By Kenneth Chang An attempt to save NASA’s Neil ...

NASA is racing to save an aging telescope from falling back to Earth with a daring rescue mission. The $30 million salvage operation gets underway as soon as this week with the planned launch of a ...

The glittering image, taken by the European Space Agency’s Euclid telescope, heralds a new age of planetary discovery The dazzling sight of more than 60m stars at the heart of Earth’s galaxy has been ...

Without a rescue mission, NASA’s Swift Observatory, which studies some of the most powerful explosions in the universe, will burn up in the atmosphere within a few months. By Kenneth Chang UPDATE, ...

CAPE CANAVERAL, Fla. (AP) — NASA is racing to save an aging telescope from falling back to Earth with a daring rescue mission. The $30 million salvage operation gets underway as soon as this week with ...