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

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

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

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

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

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

The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...

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

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

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

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

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