New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

NASA is monitoring three asteroids soaring past the Earth at about 8,000 to 15,000 miles per hour, the biggest of which measures around 1,300 feet in diameter.

A potentially hazardous asteroid roughly the size of an aircraft carrier is due to pass within 2.8 million miles (3.5 million ...

That’s why NASA is pouring billions into asteroid missions like OSIRIS-REx, DART, and Psyche. In this video, we explore why these ancient objects matter so much, how they could save us or destroy us ...