On its way to Didymos and Dimorphos, Hera has found time to test its cameras in preparation for the big moment.

The two space rocks will sail past at a distance of millions of miles, but if they were to strike, they would cause ...

NASA has issued an alert regarding two substantial asteroids, (2025 OJ1) and (2019 CO1), scheduled for a close Earth flyby on ...

Both space rocks are big enough to cause serious regional damage if they were to hit, but they’ll instead sail past at ...

The first asteroid, officially named (2025 OJ1), is estimated to be around 300 feet wide, while the second is 2019 CO1,  sizable at around 200 feet.

These strange objects could explain how water arrived on Earth, but may also be a previously unrecognised threat to our ...

Two large asteroids, (2025 OJ1) and 2019 CO1, are set to make a close approach to Earth today, but NASA assures no risk of collision.

NASA currently leads the nation's planetary defense efforts, but some are calling for the Space Force to take control.

A meteorite, older than Earth itself, crashed through a Georgia home. Estimated to be 4.56 billion years old, this ancient ...

A meteorite that punched a hole i n a Georgia homeowner’s roof after blazing across the sky in a fiery streak is older than the Earth itself, according to scientist who examined fragments of the space ...

While asteroids have diverse resources, including some not found on the moon, space rocks alone may not be able to support a robust space mining industry.

By transforming idle heliostats into asteroid detectors, scientists aim to develop a cost-effective method for spotting faint ...