Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

The year will feature 13 full moons — including a blue moon event — as well as three supermoons and a pair of eclipses.

Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different ...

Space Forge is on a mission to manufacture semiconductors in space—no humans required. And on Wednesday the U.K.-based ...

Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to ...

KEY OBSERVATIONS The first alert came quietly. The data did not look wrong—just unfamiliar. What followed has forced ...

Photos shared by NASA show what life looked like 250 miles above Earth in 2025, including images of hurricanes, the northern ...

In a cosmic fireworks display, scientists have observed two objects colliding around a bright star 25 light-years from Earth.

While surveying distant worlds beyond our solar system, researchers unexpectedly obtained the first direct images showing ...

The nebula is easy to spot in the night sky, where it’s most visible in the Northern Hemisphere from roughly November to ...

Bright full moons, dazzling meteor shower displays and remarkable total eclipses will give stargazers plenty of reasons to ...

If you’re eye was on the sky early Wednesday morning in St. Louis, chances are you caught a meteor flying across.