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

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

There's nothing to get a scientist's heart pumping like a good, old-fashioned statistical debate. When it comes to topics ...

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

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

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

Astronomers have added two more exoplanets to a growing study aimed at finding out whether rocky worlds near small, faint ...

The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to ...

Since its 2021 launch, the James Webb Space Telescope has gathered extensive data on known exoplanets while offering insights ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

The James Webb Space Telescope has discovered a previously unknown exoplanet, a young gas giant the size of Saturn, 110 light ...

Its color is actually caused by the effects of a 2,000 degree Fahrenheit (1,093 Celsius) atmosphere where rock-forming ...