Credit: ESO / Digitized Sky Survey 2 Astronomers found the missing giant architect of a famous young star system — a world ...

Since then, astronomers using both space-based and Earth-based telescopes have found more than 6,200 exoplanets scattered ...

It’s the first potentially habitable world known to host an atmosphere, making it a lead contender in the search for life ...

In a major milestone in the search for life on other planets, astronomers have detected, for the first time, an atmosphere ...

Astronomers have only previously found atmospheres around exoplanets that are very large or incredibly hot – but now they ...

Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an ...

Astronomers found a helium atmosphere around a rocky exoplanet — a good sign for the search for life outside the solar system ...

NASA’s New Horizons spacecraft recently came out of hibernation to continue its journey through an unexplored part of the ...

Astronomers have discovered a faint, elusive planet orbiting a young star after more than a decade of cosmic hide-and-seek. In an unusual twist, two ...

A speculative paper argues that ancient planetary flybys may have helped trigger some of Earth’s mass extinctions.

Comet 3I/ATLAS arrived from beyond the Solar System carrying a chemical story unlike anything astronomers had measured before ...

Observations of the fast-moving interstellar comet with the Very Large Telescope in Chile support similar observations made ...