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 ...

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.

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

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

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

The curious minds at What If explore what it would mean for life on Earth if every planet in our solar system were habitable.