In fact, the life that could be – emphasis on the could be – thriving on a distant ocean-covered planet named K2-18b is likely not intelligent at all. But that doesn't make the recent ...

Astronomers searched the skies for decades for signs of extraterrestrial life, but in 2023, a Harvard mission looked down, ...

"Until we can separate these signals more clearly, we have to be especially careful not to misinterpret them as signs of life ...

ALIENS might be lurking on a far-off ocean planet in an "astounding" discovery, Britain’s brainiest scientists have told The Sun. Top alien-hunting astronomers at the University of Cambridge say ...

Because of current limitations on technology, an important assumption of the search for extraterrestrial intelligence is that ...

"These are the first hints we are seeing of an alien world that is possibly ... of times higher than on Earth. A planet covered entirely in an ocean at higher temperatures could produce more ...

A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists ...

Given everything we know about this planet, a Hycean world with an ocean that is teeming with life ... radio signal In 1977, an astronomer looking for alien life in the night sky above Ohio ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

The search for life beyond Earth is a key driver of modern astronomy and planetary science. The U.S. is building multiple ...