Satellite breakups and anti-satellite tests have created an alarming amount of debris, a crisis now exacerbated by the rapid expansion of commercial constellations such as SpaceX’s Starlink. The ...

Elon Musk's The Boring Company is making more progress in its quest to build underground tunnels for high-speed urban ...

The surge has strained data infrastructure, which requires lots of electricity to operate. A single, medium-sized data center here on Earth can consume enough electricity to power about 16,500 homes, ...

AI systems, they knew, were unpredictable. For a team designed to measure the impact of a powerful new technology, they knew ...