A new atomic clock at the National Institute of Standards and Technology in Boulder is helping researchers count seconds to ensure the world is on time.

Artificial intelligence startup Anthropic says its new AI model can work for nearly seven hours in a row, in another ...

House Republicans stayed up all night to pass their multitrillion-dollar tax breaks package, with Speaker Mike Johnson defying the skeptics and unifying his ranks to<a class="excerpt-read-more" href=" ...