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 ...

The Tianwen-2 mission seeks to reveal how asteroids have formed and what they can tell us about the birth of the solar system ...

NASA and SpaceX are teaming up for one of the boldest missions in space history - sending humans to an asteroid. From testing ...

The mission we propose here, the Main-belt Asteroid and NEO Tour with Imaging and Spectroscopy ... Plan and provides additional benefit to the Planetary Defense and Human Exploration communities via a ...