A giant exoplanet has just been confirmed about 400 light-years from Earth. Named TOI-4465 b, it stands out with a mass six times greater than Jupiter's and unusual orbital characteristics.

After three years of helping astronomers investigate known planets beyond the solar system, the James Webb Space Telescope ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...

Kekulé, born in Darmstadt and trained first as an architect, had already shaken chemistry by insisting carbon forms four ...

Astronomers from the University of New Mexico, along with U.S. and international researchers, have confirmed the existence of ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called ...

The number of confirmed exoplanets — worlds that don't orbit the sun — has tipped 5,900, according to NASA, with thousands more candidates.

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

Learn more about TWA 7 b, an exoplanet with the mass of Saturn that was captured by creating a fake eclipse.

Astronomy’s latest trophy planet, TOI-4465 b, is a lumbering gas giant six times heavier than Jupiter. Its existence came to ...

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very different to Earth.