Once that initial part of the mission is complete, Hera will deploy two small cubesats, which are named Juventas and Milani, ...

ATLANTA — The chance of Asteroid 2024 YR4 hitting Earth has doubled, now sitting at 2.3 percent. The headlines alone can make one nervous. So, is it something to be concerned about?

There is an estimated 2.3% chance that the 2024 YR4 asteroid is heading our way. Here's everything you need to know about the ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. The Les Makes observatory captured imagery of the impact from the French island of La ...

China has begun recruiting for a planetary defense force after risk assessments determined that an asteroid could conceivably ...

Here's how scientists deflect asteroids after experts reveal exact locations where 'city destroyer' could hit.