Science uses careful, organized observations and tests to construct theories that are recorded, passed on to others and built ...

SpaceX and other companies plan to launch tens of thousands of satellites, which could mar astronomical observations and pollute the atmosphere.

It's easy to get lost in a clear night sky full of stars. It can feel like a random mess of lights without a little guidance.

Familiar planets, stars and constellations are easiest to write about, because there's a treasure trove of information ...

Over 2 decades of Chandra X-ray Observatory views of the Crab Nebula and Cassiopeia A have been time-lapsed. The Chandra team explains here. Credit: NASA/CXC/A. Hobart In Montana, a new map ...

Cleostratus was a truly pioneering Greek astronomer who lived on the small Aegean island of Tenedos in the 6th century BC.

In this rare event, a full moon, also dubbed the "Worm Moon," will coincide with a lunar eclipse — causing a total lunar ...

Travis and Jason Kelce talk about astrology and their zodiac signs in a new episode of Heights Hotline released on Wondery+2, ...

In this rare event, a full moon, also dubbed the "Worm Moon," will coincide with a lunar eclipse — causing a total lunar eclipse as the entire Moon is covered by the Earth's shadow. View the moonrise ...

This month, a total lunar eclipse and blood moon will be viewable across the U.S. Here's the best times and places to view ...

Another work week is ending, meaning another weekend filled with hometown fun awaits. From Irish celebrations to cosmic ...