Come with us as we push nine different performance cars to their limits, on the track and on the road, over a week-long test ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

Dark matter, one of the Universe’s greatest mysteries, may have been born blazing hot instead of cold and sluggish as ...

Need a reminder of what's up in the farthest frontier of 'Star Trek' before 'Starfleet Academy'? Class is now in session.

Hercules Corona Borealis Great Wall is an estimated 10 times larger than what scientists have long believed is the maximum ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

Since the James Webb Space Telescope (JWST) went into operation, red dots in its images have puzzled researchers around the ...

Scientists used Cosmic Microwave Background data to challenge our understanding of the universe's shape. Here's what they ...

James Webb has spotted mysterious little red dots in the early universe that may actually be hidden black holes, challenging ...