Auroras (also called the northern and southern lights) are visible from the ground after powerful solar storms, but these ...

Now, NASA has released remarkable video captured during the historic flyby, offering the closest views of the sun ever ...

Our Milky Way could have many more satellite galaxies than we've detected so far. They're just too faint to be seen.

What is the Solar System truly like? In this video, we take a closer look at real images captured by NASA and other space agencies, showcasing our planets and the vast beauty of the Milky Way without ...

Hidden along the rugged Mendocino coastline in Fort Bragg, California, Sea Pal Cove serves up a fish sandwich so ...

The Andromeda Galaxy, our closest galactic neighbor, just 2.5 million light-years away, has long captivated astronomers with its spiral beauty and immense star system, home to nearly a trillion stars.

Milky Way photos: See images of our galaxy making itself visible around the globe Here's everything to know about our Milky Way, including how to see the stunning natural phenomenon.