The ESA's JUICE probe has for the first time photographed interstellar comet 3I/ATLAS in an active state, revealing a glowing ...

China and Brazil have begun building a joint laboratory for space technologies, Chinese state-owned defence electronics firm CETC said, deepening scientific ties as the two countries push ahead with a ...

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

New images from ESA's Juice probe and Hubble reveal a rare double tail on interstellar comet 3I/ATLAS as it approaches Earth ...

MAVEN has circled Mars for more than a decade, exploring the planet and relaying data from robots on the surface.

The interstellar comet 3I/ATLAS is making its final pass, highly active after its Sun encounter. NASA and ESA release new ...

Before 3I/ATLAS, the only other confirmed interstellar tourists we've seen were the now-famous, cigar-shaped 'Oumuamua' in ...

Sometime in 2029, the European Space Agency is scheduled to launch its Comet Interceptor Mission. The Interceptor will wait ...

Discovered in late June and confirmed as the third known interstellar object in July, 3I/ATLAS has raced through the inner ...

UC Davis engineers have invented a Stirling engine that captures Earth’s escaping heat to generate power from the night sky.

Astronomers using theSubaru Telescope in Hawaiʻi have made groundbreaking discoveries, unveiling a massive planet and a brown ...

A seven-hour gamma-ray burst, GRB 250702B, stuns astronomers and hints at powerful new cosmic engines still unknown to science.