Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

The May 2024 solar storm created two new temporary belts of high-energy particles surrounding Earth. The findings are ...

Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...

NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

NASA's findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

You might want to keep your eyes on the skies through next month: Six planets will align in January and February.

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...