Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...

A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this ...

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...

A free-floating planet drifting through space is being closely followed by scientists who are managing to find out more about ...

"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere ...

New images from NASA 's Hubble Space Telescope have revealed an enormous, oddly shaped disk of gas and dust around a single ...

Jupiter currently shines as a brilliant silvery "star" in the constellation Gemini the Twins, low in the east-northeast sky ...

Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

A new survey maps nearby K-type stars and shows why these long-lived, stable stars are important targets in the search for ...

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging ...