Science & Technology

Washington (AFP) - Cake, gifts and a low-key family celebration may be how many senior citizens picture their 70th birthday. But NASA's oldest serving astronaut Don Pettit became a septuagenarian...

San Francisco (AFP) - Nvidia on Monday announced plans to build top-end artificial intelligence supercomputer chips entirely in the United States for the first time. Supercomputer plants are being built...

Houston (AFP) - After spending more than nine months stranded in space, two American astronauts confirmed Monday that they're ready to blast off again aboard a Boeing Starliner, the very...

Paris (AFP) - Jim Skea insists the IPCC, the UN climate panel he chairs, is not in crisis and remains relevant despite criticism it is too slow in publishing its...

Washington (AFP) - Signal is an end-to-end encrypted messaging app that is considered one of the most secure in the world by security professionals, but was never intended to be...

Washington (AFP) - A pair of NASA astronauts unexpectedly stuck in space for more than nine months are less than an hour from splashing down off the Florida coast, closing...

Washington (AFP) - A pair of NASA astronauts unexpectedly stuck in space for more than nine months were hours away from returning to Earth on Tuesday, closing out a mission...

San Francisco (AFP) - Nvidia chief Jensen Huang is expected to showcase cutting-edge chips for artificial intelligence (AI) and quantum computing on Tuesday, shrugging off talk of China's DeepSeek disrupting...

Washington (AFP) - A pair of astronauts stranded in space for more than nine months were finally headed home Tuesday after their capsule undocked from the International Space Station. The...

Washington (AFP) - A pair of US astronauts stuck for more than nine months on the International Space Station will be returned to Earth on Tuesday evening, NASA said. Butch...