This small book challenged and changed astronomy forever. After Galileo built his first telescope in 1609, he quickly turned the new device to the heavens — and he was astounded by what he saw.

But if you’re ready to take a closer look at the night sky, consider investing in a telescope. Astronomy books can help you figure out what types of telescope and other stargazing equipment make ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." These days, high-tech cameras and sensors enable modern astronomers to do everything from hunting for ...

We've searched the cosmos for the best space and astronomy books out there. “Watch the skies!” was a cautious warning announced at the end of the 1951 sci-fi classic, The Thing from Another ...

The debut images from a powerful telescope at Chile's Vera Rubin Observatory show distant galaxies and star-forming regions ...

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

How the James Webb Space Telescope transformed astronomy this year One year after the James Webb Space Telescope launch, astronomers round up some of the telescope's most exciting discoveries.