The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get ...

The newly discovered asteroid is expected to tag along on the Earth's path around the sun for another 60 years.

Earth has a newly discovered—albeit temporary—companion in its journey around the sun. In research published this month in ...

2025-PN7 is around 62 feet (19 meters) wide, and it’s between 2.8 million miles and 37.2 million miles away from Earth. It was found in the constellation Piscis Austrinus, which can be seen in ...

As of Tuesday, Sept. 23, the moon phase is Waxing Crescent, and according to NASA's Daily Moon Observation, there's just 3% ...

Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our planet in a similar orbit for 60 years.

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away from our planet in an orbit around the sun. When you purchase through links ...

This weekend's September new moon will rise amid a partial solar eclipse, giving way to the autumnal equinox. Here's when, ...

To study the sun, scientists use a specialized telescope called a coronagraph. This instrument mimics a solar eclipse by ...