"If the ultimate result of this story is that the public is more circumspect about future claims of life detection, that's ...

A Harvard professor questions whether research conducted at the University of Cambridge about life on K2-18b is accurate.

Astronomers published evidence of possible biosignatures on the planet K2-18b earlier this month, but another look at the ...

Astronomers recently announced a tantalizing discovery: using the James Webb Space Telescope, researchers detected potential ...

Joe Edwards is a Live News Reporter based in Newsweek's London Bureau. He covers topics related to weather, climate, and extreme weather events. Joe joined Newsweek in April 2024 after graduating ...