Researchers have developed an AI model that identifies star system that could be harborbing an Earth-like exoplanet.

The Webb telescope has spotted exoplanets circling white dwarf stars, proving that planets can survive their star’s violent ...

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but ...

Four planets in the solar system are about to appear in alignment in the night sky. Here's how stargazers will be able to see ...

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

Planets are eaten by dying stars as they turn into red giants and expand. Earth will be eaten by the sun in billions of years ...

April’s planetary parade has fewer planets. Only four will line up: Venus, Saturn, Mercury and Neptune. April's parade of ...

In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

While the discovery made by JWST is undeniably a “revolutionary moment” for us, it is not an Archimedes-type “eureka” moment.

Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...

A star-planet system orbits a common point called the barycenter. The radial velocity method watches for the telltale wobble as an orbiting planet tugs minutely on its sun, causing the star to ...

It orbits not two stars but two brown dwarfs - celestial ... as close as just 4% of the distance between Earth and the sun. The planet, named 2M1510 (AB) b, orbits around this pair.