From orbit, Earth’s rivers look less like tranquil blue ribbons and more like power tools carving into a living planet. New ...

NASA’s IMAP spacecraft studies charged particles, energetic neutral atoms, and magnetic fields at the heliosphere’s boundaries, providing real-time space weather data for Earth and spacecraft.

NASA is monitoring a plane-sized asteroid that’s heading towards Earth at around 20,000 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). Measuring around 230 feet in ...