Have you ever wondered what our solar system looked like 3.8 billion years ago? Were the planets we know today anything like ...

A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

There are plenty of early Prime Day deals to go around, but if you're looking to snag some that won't set you back a pretty ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

A quiet, glowing gas cloud has been hiding in plain sight not far from Earth. For decades, astronomers have predicted that some of the galaxy’s molecular gas — the fuel for star birth — might be ...

The big budget bill being debated in the U.S. Senate threatens thousands of jobs and billions of dollars of investment in ...

I tested it myself. Here’s my honest experience with this off-grid water solution that pulls clean water from thin air.

The Ring Doorbell is great, but did you know the company makes more than that? These other devices could fill the home security gap that's been worrying you.

This new dwarf planet may exist at the edge of the solar system, possibly disproving Planet Nine's existence. This is the story of that newly encountered planet.

What can NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission teach scientists about solar wind and space weather? This is what findings presented at the 246th American Astronomical ...

On March 11, PUNCH launched into polar orbit to make global, 3D observations of the sun's outer atmosphere and the inner solar system to help understand how material released from the sun becomes ...