It was more than 30 years ago when the first ever exoplanet was discovered. Since then, astronomers have discovered more than ...

Scientists have discovered over 6,000 planets that orbit stars other than our sun, known as exoplanets. More than half of ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

Astronomers have discovered that young exoplanet TOI 1227 b is being blasted by intense x-rays from its host star, stripping ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

A new discovery suggests the possibility of an exomoon with an unprecedentedly large mass, thousands of times larger than any ...

This artist's impression shows the star TRAPPIST-1 with two planets transiting across it. ExoMiner++, a recently updated open ...

A sizzling exoplanet caught by the James Webb Space Telescope is shedding its atmosphere and leaving behind two gigantic helium tails.

NASA’s AI, ExoMiner++, is scanning TESS data, flagging 7,000 potential exoplanets. Open-source and powerful, it separates ...

Astronomers have captured the most dramatic view yet of a planet losing its atmosphere, watching the ultra-hot gas giant WASP ...

The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our ...