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Space

Hopes of finding aliens were raised in 2025 鈥� but quickly faded

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer scrutiny

This is a false-color composite image of the Fomalhaut System taken with the Hubble telescope's Space Telescope Imaging Spectrograph (STIS) instrument in 2010 and 2012. The black circle at the center of the image blocks out the light from the bright star, allowing reflected light from the belt and planet to be photographed.

Space

Two asteroids crashed around a nearby star, solving a cosmic mystery

artist's concept of what exoplanet PSR J2322-2650b may look like

Space

Strange lemon-shaped exoplanet defies the rules of planet formation

Space

General relativity might save some planets from death

Space

A planet the size of Saturn could orbit the nearest sun-like star

Space

Signs of alien life on exoplanet K2-18b have all but vanished

Space

Water might be even more important for alien life than we thought

Space

Stellar flares may hamper search for life in promising star system

Space

Signs of alien life on exoplanet K2-18b may just be statistical noise

artist's impression of the exoplanet 2M1510 (AB) b's unusual orbit around its host stars

Space

Exoplanet found in odd perpendicular orbit to brown dwarf star pair

It is rare to find brown dwarf stars orbiting in pairs, and this pair has an even more unusual exoplanet companion

Space

Astronomers uncover the topsy-turvy atmosphere of a distant planet

Space

Distant exoplanet may be the most volcanic world ever found

Space

Habitable planets could have formed at the dawn of the universe

Space

An alien planet has winds that blow at 33,000 kilometres per hour