What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the universe, others right here on Earth." ...

China has managed to hit the U.S. where it hurts the most in response to the Trump administration's tariffs, with restrictions on global exports of seven rare-earth elements that the U.S. has little ...

ESA has returned the first metal 3D-printed part made in space, a major step toward self-sufficient space missions. The first ...