How did the universe form? A few things we know about the universe: it’s infinite, it’s littered with black holes, and thinking about it can make your brain hurt. And one of those things we don’t know ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

The universe continually reminds us that our understanding of reality remains deeply incomplete, despite the billions invested in cosmic research. Every year brings a new particle or phenomenon that ...

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

Now physicists from the University of Washington are taking a big swing at answering that question. All matter exerts gravitational force. The more mass the object has, the greater the force. Yet, a ...

Add Yahoo as a preferred source to see more of our stories on Google. Excavated in the 1920s, the 2,400-year-old Hjortspring boat is on display at the National Museum of Denmark. - Sahel Ganji/Lund ...

Experts are searching for answers after a mystery critter was spotted in the UK’s Thames River — with online sleuths guessing it could be everything from an “escaped” capybara to the Loch Ness monster ...

Newly discovered fossils prove that a mysterious foot found in Ethiopia belongs to a little-known, recently named ancient human relative. Newly discovered fossils prove that a mysterious foot found in ...