Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.

During the weekend, the orbits of Earth and Saturn will combine to create an interplanetary optical illusion for anyone with ...

Jupiter-like planet 8 UMi b, named Halla, orbits its host red giant star Baekdu closely. The red giant's merger with a white ...

The Gemini South telescope in Chile has been used by astronomers to detect a planet being devoured by its dying host star, a process similar to the fate of Earth billions of years from now. Credits: ...

The James Webb Telescope is reshaping our understanding of distant worlds, revealing exoplanet atmospheres, potential ...

"With this data, the future path of the comet can also be determined much more precisely," Richard Moissl of ESA told ...

Saturn's rings will appear to have disappeared if you catch a glimpse of the planet through the eyepiece of a telescope on the night of Nov. 23 — but don't worry, you'll be witnessing an illusion!

A new study of the red dwarf system TOI-3884 has uncovered rare, persistent spot-crossing signals that reveal unusually detailed information about the star’s magnetic activity and the planet’s orbital ...

For the first time in more than five years, humanity has launched a mission to Mars — but it won't be arriving at the Red ...

A rare alignment between Earth and Saturn will make the gas giant’s rings appear so thin that they’ll be nearly invisible.

Astronomers observed a coronal mass ejection (CME) from a nearby star for the first time The CME was detected using the ...