If you were to look at a giant picture of space, zoom in on the Milky Way galaxy, and then zoom in again on one of its outer spiral arms, you’d find the solar system. Astronomers believe it ...

Angelica Stabile is a lifestyle reporter for Fox News Digital.

From the lead-melting heart of Venus to the mysterious ocean worlds of the outer solar system, you can’t go ... Under that thick shell of ice stretching 100 miles deep sits a globe-spanning ...

The Oort Cloud is the name given to a theorized group of potentially trillions of icy objects on the edge of our solar system. But while it has been accepted as a theory for over 70 years ...

But what if another world lurked in the distant outer reaches of our solar system? There may be more than just comets at the solar system’s extreme edges, astronomers show in a new paper ...