A lonely black hole roaming the cosmos in solitude has been confirmed for the first time. A closer look has revealed the dark object's identity, after much hubbub.

However, the product I'm reviewing here wants to be the exception to the trend. The Pebble Cosmos Luxe is a new eye-catching smartwatch that tries to stand out among the competition, despite being ...

Einstein imagined gravitational waves over a hundred years ago, but it wasn't until 2016 that technology finally caught up.

Ethereum and Cosmos, two major blockchain networks, are inching closer to seamless integration, which is a development that could redefine decentralized ecosystems, according to an update from CertiK.

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

Space science at NASA is on the chopping block.

The infant universe's population of huge black holes could owe itself to ultralight dark matter, scientists say.

"All the odd shapes and swirling gas observed in the Perseus cluster now make sense within the context of a major merger." ...

Scientists have found possible signs of life on a distant planet in the form of gases that they say are normally linked to ...