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 ...

A new AI model from the University of Bern predicts planetary systems likely to host Earth-like planets. It could boost the ...

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

Barnard’s Star is located just 6 light-years away from us. It is the closest single star to the Sun and the fourth closest ...

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 ...

Two years ago, a star on its deathbed was charged with a heinous act — eating a planet — in a system 12,000 light-years away ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

Observations from NASA's James Webb Space Telescope have provided a surprising twist in the narrative surrounding what is ...

Even gargantuan Jupiter, with its whirling superstorms and volatile temperatures, has a soft side. A team of researchers ...

The James Webb Space Telescope observed hot gas forming a ring around the star and an expanding cloud of cooler dust, evidence of the aftermath.