What was the universe like in the first few hundreds of millions of years after it came into existence? How did the first ...

Astronomy studies celestial objects and phenomena beyond Earth. Astronomy degrees offer specializations like cosmology, planetary science, and stellar astrophysics. Astronomers use telescopes ...

The Astronomy in Chile Educator Ambassadors Program (ACEAP) is a U.S. National Science Foundation-funded initiative fostering collaboration between U.S. and Chilean astronomical institutions ...

NASA plans to launch a mini satellite into Earth's orbit that could revolutionize astronomy as we know it.

Claudius Ptolemy was a Greek mathematician, astronomer and geographer who lived in the Egyptian city of Alexandria while ...

New astronomy roadmap calls for huge, broad-spectrum space telescope The decadal survey is a highly influential 10-year plan for what should come next.

The United States should commit $1.6 billion to building an “extremely large telescope” that would vault American astronomy into a new era, according to the National Science Board, which ...

The National Science Foundation’s National Optical-Infrared Astronomy Research Laboratory, or NOIRLab, which runs Kitt Peak and other observatories across the Americas, recently estimated that ...

Explore the cosmos and find your way around the night sky with the best astronomy books.

The best binoculars for astronomy: Reviews & Recommendations Binoculars for astronomy will allow you to gaze up at the moon, spot deep space objects, check out planets, and more.