The best time to watch a meteor shower is in the early predawn hours when the moon is low in the sky. Competing sources of ...

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

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

NASA reports two asteroids will closely approach Earth on August 8, 2025. Asteroid (2025 OJ1) is about 300 feet wide.

Where did Earth’s water come from? This question has intrigued scientists and explorers for centuries, and only now, through ...

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

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

Any uncertainty in the calculation of the object’s orbit causes variations in the predicted solution. Instead of one precise ...