The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

New Pompeii excavation reveals a large private thermal complex built 2,000 years ago Pete Davidson Asked Lorne Michaels to ...

Six planets grace the sky this month in what's called a planetary parade — Venus, Mars, Jupiter and Saturn are visible to the ...

A new perspective on the universe could emerge if superluminal observers, those who theoretically move faster than light, ...

As light goes through an interface, its speed changes. The solution for the behavior of light on one side of the interface or ...

Vanderbilt University physicist Lorenzo Gavassino isn't so sure this is as big an obstacle as time-traveler pessimists have ...

The once-fringe writer has long argued for an American monarchy. His ideas have found an audience in the incoming administration and Silicon Valley.

From OpenAI's new AI model for longevity to a book written in DNA, these were our favorite tech stories from around the web ...

A new study suggests that the cosmic web could have formed without relying on inflation driven by a scalar field. Instead, it ...

Researchers believe that a supernova in our galaxy could reveal the secrets of dark matter by emitting detectable gamma rays from axions. This discovery would provide key insights into the elusive ...

Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...