Dark energy and dark matter refers to the unseen energy and matter components of the Universe. Dark matter is invisible, non-baryonic matter hypothesized to explain phenomena including ...

From Utah to Namibia, here are 16 of the world’s best places for stargazing. Bryce Canyon is one of 15 certified Dark Sky Places in Utah, among them Rainbow Bridge National Monument, Canyonlands ...

The foot is a complex structure made up of 28 bones, 33 joints, 19 muscles, over 100 tendons and ligaments, and more than 200,000 different nerve endings. These work together to allow you to walk, run ...

Walmart is the largest company in the world by revenue, generating $648 billion in 2024. Q.2 What does the market cap of $1 billion indicate? A market cap of $1 billion indicates that the total ...

It is roughly 27,000 light years from Earth and 23.5 million kilometres in diameter. In a world first, a team of astronomers led by Florian Peißker from the University of Cologne, Germany ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

I've opened that box about a dozen times now, and each time, it's led to a world-best result. Even though we didn't discover dark matter, each of these results has put the most stringent limits ...

From the wheel 5,500 years ago to the birth control pill, these 20 inventions had huge ramifications and have helped humans shape the world around us. Humans are naturally curious and creative ...

With a world full of fascinating travel destinations, choosing the perfect vacation spot can present a challenge. That's why U.S. News used expert opinions, reader votes and current trends – and ...

At major computer-science publication venues, up to 17% of the peer reviews are now written by artificial intelligence. We need guidelines before things get out of hand.

And if any place embodies this split personality it is Edinburgh, a city with a history full of dark chapters that is ... that earned Edinburgh its Unesco World Heritage Site status.