A team of astronomers and astrophysicists at the Chinese Academy of Science's National Astronomical Observatories has found ...

Scientists are using cutting-edge techniques to track water ice on the Moon—an essential resource for future space missions.

There are a lot of things in Earth's night sky, and every now and again, they line up in such a way to give us all a little ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Skygazers will be able to see Venus, Saturn and a crescent moon in the early morning sky on Friday, April 25. The planets and ...

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.

Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

Best viewed from the Northern Hemisphere, the Lyrid meteor shower is the world's oldest known of its kind and reliably occurs ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

April's Lyrid meteor shower peaks tonight. Here is when and how to watch the exciting 'fireball show' across the night sky ...

In groundbreaking photos, eclipse chasers captured the elusive solar corona during a partially eclipsed sunrise/moonrise in Quebec. It could change eclipse chasing forever.

The next supermoon is expected to reach its closest distance to Earth along its orbit. But even without clouds in the sky, it ...