What’s happened? Well, it hasn’t happened yet. But it’s about to. Asteroid 2025 QD8 is heading our way, but you’ll be pleased to know that it’s not on a collision course with our planet, according to ...

We need an enhanced version of SUNSET to establish a space-based, combined discovery and early-warning system for NEOs (Near Earth Objects). If we use multiple satellites traveling ahead of Earth on ...

NASA is scheduled to launch a "planetary defense-driven test" late Tuesday night. The goal of the Double Asteroid Redirection Test (DART) is to adjust the speed and path of an asteroid by using ...

When Joel Sercel thinks about the promise of extracting valuable resources from asteroids for use in space, he recalls other world-changing technologies that exploded when the time and circumstances ...