What If We Mapped Every Near-Earth Object in Real Time? Early Warning, Costs
Near-Earth objects (NEOs) — asteroids and comets with orbits that bring them close to Earth’s neighborhood — have fascinated and unnerved us for decades. What if we could track every single one of these potentially threatening space rocks in real time? Imagine a continuous, up-to-the-minute map of all NEOs, their trajectories, speeds, and changing positions. … Read more
