The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

This stunning time-lapse video of the Milky Way was captured at the Florida Keys in Bahia Honda on Feb. 26. Our home galaxy ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Have you ever wondered how astronomers manage to map out the Milky Way when it's so incredibly vast? One of the most powerful ...

If last year whet your eclipse appetite, get excited for the night skies this month. Mid-March will bring a total lunar ...

Hubble's study reveals Andromeda experienced major galactic collisions, unlike Milky Way. Its satellite galaxies show unusual ...

Sky watchers have a unique opportunity to witness a celestial event as seven planets align in the night sky. This rare ...

For over 40 years, astrophysicist Annie Robin has dedicated her research to unraveling the mysteries of the Milky Way.

"Have you ever flipped through old photo albums and suddenly found something fascinating hidden in the background of a ...

Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

Eliana Gorov didn't have to go far from her home in Las Vegas to view the Milky Way with her naked eyes ... out the feeling of awe from the night sky, with 60% of travelers saying they're ...