Recent observations suggest that scientists have identified potential microbial fingerprints in the atmospheres of other planets, raising intriguing questions about the possibility of alien life ...

These noctilucent clouds, reflecting light from the sun after sunset, have been visible in Martian skies for the past four fall seasons. Credit: NASA / JPL-Caltech / MSSS A rover got a new view of ...

A spectacular photograph of a saucer-shaped cloud over Canmore, Alberta, has sparked a wild online debate, with one researcher claiming it hides a cloaked UFO deployed to scan human thoughts.

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Learn about the theories behind the unusual dimming of Tabby's Star, from alien megastructures to an orbiting companion ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Artistic representation of WASP-94A b, a gas giant in the ...

A mysterious photograph appeared to show a glowing, saucer-shaped formation emerging from a cloud above Canadian Town, Canmore, Alberta, leaving social media users shocked over a new bizarre UFO ...

The James Webb Space Telescope is transforming our understanding of exoplanets—but what happens when clouds get in the way? Astronomers have developed a new method for detecting clouds and hazes in ...