Astronomers have recently detected a rogue planet entering our solar system, marking a rare event that has sparked ...

The immensity of space makes it impossible for humans to discover every hiding place the universe holds. Its infinitude makes ...

The comet, originating from beyond our solar system, continues to draw attention from astronomers worldwide as multiple Nasa ...

Some stars in the universe grow to 300 times larger our own sun. But how do they get so big, and how do they sustain their ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

In a remarkable twist of cosmic fate, astronomers are scratching their heads over the enigmatic 3I/Atlas, an object zipping through our solar system at an astonishing speed of 118,000 mph. This ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers ...

(Image credit: alexandarilich/Getty Images) Our solar system has been around for 4.6 billion years. While that sounds like a long time, it's just a blip in the 13.8 billion-year story of the universe.

An accidental discovery might change how we think about one of the most mysterious structures in our solar system. The Oort Cloud, a large expanse of icy bodies revolving around the sun at a ...

Scientists have thought that our solar system's inner rocky planets — Mercury, Venus, Earth and Mars —formed first (around 4.566 billion years ago), while gas giants and icy bodies in the ...

A large lunar crater featured in the iconic 'Earthrise' photo has just helped the European JUICE spacecraft hone its ...