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

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 ...

Avi Loeb, a Harvard professor of science and theoretical physicist, told NewsNation that while dimethyl sulfide and dimethyl ...

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 ...