Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

ESA's Solar Orbiter captured views of the planet Mercury passing in front of the Sun. Multiple instruments aboard the spacecraft captured the imagery. Credit: Space.com | footage & orbit animation cou ...

A NASA video (above) reveals in great detail how its upcoming Artemis II mission is expected to play out. The space agency ...

Add Yahoo as a preferred source to see more of our stories on Google. Asteroid 2025 TP5 flew about ~60,000 miles (97,000 km) from Earth. It is estimated to be about 17 meters in diameter (~55 feet).

Add Yahoo as a preferred source to see more of our stories on Google. Artist's view of WASP-107b. The planet’s low density and the intense irradiation from its star allow helium to escape the planet ...

On Sunday, a SpaceX Falcon 9 rocket stuffed with cargo carried a brand new NASA telescope into space, where it was observed deploying in Sun-synchronous orbit, the agency later confirmed. Dubbed ...

Jan 1 (Reuters) - Starlink will begin a reconfiguration of its satellite constellation by lowering all of its satellites orbiting at around 550 km (342 miles) to 480 km over the course of 2026, ...

At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...

Recently, the James Webb Space Telescope (JWST) took a stunning image of the star cluster known as Westerlund 2, located in a stellar nursery called Gum 29 found within the Carina Nebula. The cluster ...

A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this Jupiter-mass world has a bizarre carbon-rich atmosphere filled with soot clouds and ...

An unusually massive black hole in the very early universe may be a kind of exotic, star-less black hole first theorised by Stephen Hawking. In August, Boyuan Liu at the University of Cambridge and ...

An image of Starlink-35956, a satellite that suffered an in-orbit anomaly Dec. 17, confirming the spacecraft was largely intact despite generating hundreds of pieces of debris. Credit: Vantor ...