NASA’s James Webb Space Telescope has found the strongest evidence yet that a small, rocky planet outside our solar system ...

Scientists have discovered what they believe to be the strongest signature yet of alien life on a distant planet 120 light years from Earth. Astronomers at the University of Cambridge say they are ...

WASHINGTON (Reuters) -In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, ...

From volcanic terrains to vast deserts, our planet is filled with extraordinary destinations that make you feel like you've stepped onto another planet. No spacecraft required — just a passport and a ...

Scientists from the University of Cambridge announced this week what they believe is the strongest evidence so far of extraterrestrial life. The place in question is not within our solar system, but ...

An ocean world that's teeming with microbes — and who knows what other kinds of life — is currently the best explanation for some chemical signatures that the James Webb Space Telescope has spotted in ...

Discovering extraterrestrial life has tantalized the public imagination as far back as Epicurean philosophers in Ancient Greece. Yet despite centuries of speculation, the search for alien lifeforms ...