Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...

However, Trump soon ordered the release of government files on UFOs and aliens, saying there was strong public interest. At ...

A new generation instrument designed to probe the atmospheres of distant worlds is nearing operational readiness, marking a major step forward in exoplanet science. Detailed in a paper presented at ...

There was something almost old-fashioned about the way Jayalalithaa governed after 2011. Not democratic in the chatty, consultative, hand-holding sense that modern political brochures like to ...

A newly identifiedplanetary system is forcing astronomers to rethink how worlds form and evolve, as a rocky planet appears where no such object should exist, according to a study published in Science.

A lunar far side experiment finds no alien signals but proves the Moon could offer the quietest listening post yet for future ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

What do aliens sound like? We have no idea, but for Hollwood's smash hit "Project Hail Mary", that was the question that ...