Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Astronomers have spotted unusual molecular activity in the largest Oort Cloud comet, comet Bernardinelli-Bernstein (C/2014 ...

Democratic Sen. Elissa Slotkin delivered a blunt assessment of what's wrong with her party on Thursday. Slotkin expressed ...

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

NASA’s James Webb telescope captured its first direct image of a distant gas giant, revealing groundbreaking insights into ...

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...

The monstrous 85-mile-wide comet C/2014 UN271 is the second most distant body originating from the Oort Cloud found to be ...

A recent study in Icarus suggests a wandering star could disrupt our solar system. Simulations reveal that a star passing ...

The first images released by the Vera C. Rubin Observatory show details of our Solar System with unprecedented clarity.

We all have that one friend who think they're a whizz when it comes to all things space. They have astronomical knowledge ...

Researchers for NASA have identified a new planet outside of our solar system, also known as an exoplanet.Officials said they ...

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...