From orbit, Earth’s rivers look less like tranquil blue ribbons and more like power tools carving into a living planet. New satellite missions are capturing those forces in astonishing detail, ...

Get the latest federal technology news delivered to your inbox. Following a successful prototype, Microsoft will be delivering a new artificial intelligence tool to the U.S. government that uses ...

Scientists confirmed the object originated outside our solar system due to its high speed and trajectory. The comet poses no danger and will pass about 170 million miles from Earth. While not visible ...