A groundbreaking discovery was recently made about the largest comet ever observed hurtling toward the sun from the Oort Cloud in the outer reaches of our solar system. Astronomers recently got a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The first hurricane of the 2025 Atlantic season is upon us, and it has gained quite a bit of ...

For 25 years, the Hubble Telescope has been dazzling Earthlings with breathtaking images from outer space. Its latest visualization takes this to another level. Tap to watch if you're viewing on the ...

An interstellar tourist is taking a quick trip through our solar system, becoming one of just three known objects to ever do so, according to NASA. A comet from a solar system outside our own was ...

Astronomers have spotted a new comet, moving on a trajectory that indicates that it whizzed into our solar system from interstellar space and is just passing through. It's only the third time ...

When we hear that the universe is expanding, it sounds like galaxies are flying through space. But that’s not the full story. In reality, it’s space itself that expands, stretching the distances ...