Astronomers have solved the mystery of how some stars stay youthfully bright and blue, despite being almost as old as…

Why you can trust Live Science Our expert reviewers spend hours testing and comparing products and services so you can…

Garmin makes many of the best fitness trackers. There are dedicated models for divers, hikers, mariners and even truck drivers.…

This week’s science news was all about the good, the bad and the ugly of technological progress, with a study…

In 2024, artificial intelligence (AI) voice assistants worldwide surpassed 8 billion, more than one per person on the planet. These…

Around 50% of a person’s lifespan is determined by genetics, a new study suggests, more than doubling previous estimates of…

New species may have evolved surprisingly quickly after the asteroid impact that wiped out the nonavian dinosaurs, researchers have found.New…

Two incredibly rare supernovas that erupted billions of years ago provide a unique opportunity to explain cosmology’s biggest mystery —…

Deep Space Station 15, one of the 112-foot antennas at the Goldstone Deep Space Communications Complex near Barstow, California, looks…

Four astronauts will soon travel beyond low Earth orbit and fly around the Moon on Artemis II, a mission that will test NASA’s…