A new planet has been discovered around 400 light-years from Earth. Named TOI-4465 b, the giant, gaseous celestial body is ...

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.

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

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

Last week the James Webb Space Telescope captured a direct image of what they believe to be a previously unknown exoplanet ...

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

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

This discovery marks a major breakthrough in astronomy and the ongoing search for planets outside our solar system.

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 ...

So-called M dwarfs are the most common stars in the Milky Way. A research team has determined around which of them Earth-like ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...