The discovery expands Uranus’s known family of satellites to 29, with the tiny moon measuring just 6 miles across.

NASA’s James Webb Space Telescope has uncovered a small moon quietly circling Uranus, a world already known for its unusual ...

Stargazers are excited as a rare planet parade is expected to happen this weekend bringing some of the main characters of our ...

The solar system has many more moons than the one we can see in the sky. But how many do we actually know about? And how many ...

On Episode 174 of This Week In Space, Rod Pyle and and Tariq Malik are joined by Lynn Harper to discuss some of the amazing ...

Researchers suggest gas giants might gather dark matter until their cores collapse into planet-sized black holes.

A Planet Parade describes the rare celestial event when multiple planets align in the same region of the sky as seen from Earth. On Sunday, six planets will line up, Venus, Jupiter, Saturn, and ...

This weekend features a rare black moon, an invisible celestial event occurring when the moon is between the Earth and sun.

If you can’t beat ‘em, bend over,” said a giggling Dr. Maryame El Moutamid, who also recently announced that the James Webb ...

A new study reveals how Earth's strongest radio signals, meant for our own spacecraft, "leak" into the cosmos in predictable ...

For one year, starting this fall, four humans will live inside and simulate life on Mars in a 3-D printed habitat right here ...