Space agency is targeting Wednesday for the historic journey-its first to the moon in more than half a century.

A small asteroid roughly the size of a car is expected to make a close approach to Earth, and NASA’s Jet Propulsion Laboratory (JPL) lists it in its public near-Earth object tracking tools. The object ...

NASA is tracking a plane-sized asteroid known as 2025 XM as it hurtles toward Earth’s neighborhood at roughly 9,753 miles per hour, a reminder of how busy and carefully watched our cosmic surroundings ...