In the past, astronomy included disciplines as diverse as astrometry, celestial navigation, observational astronomy, and the making of calendars. Astronomy is one of the few sciences in which amateurs …

3 days ago · Astronomy.com is for anyone who wants to learn more about astronomy and space, including planets, galaxies, asteroids, and NASA.

2 days ago · Astronomy, science that encompasses the study of all extraterrestrial objects and phenomena. Since the late 19th century, astronomy has expanded to include astrophysics, the …

May 6, 2026 · Explore the universe with Sky & Telescope - your ultimate source for stargazing, celestial events, and the latest astronomy news

How can we identify worlds around other stars that could have life? How do we explore within our own Solar System for signs of life?

May 3, 2026 · Astronomy coverage from Scientific American, featuring news and articles about advances in the field.

2 days ago · Astronomy news. New! Earth-like extrasolar planet found; double helix nebula; supermassive black holes, astronomy articles, astronomy pictures. Updated daily.

The latest science news on astronomy, astrobiology, and space exploration from Phys.org.

Astronomy is the study of everything in the universe beyond Earth’s atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars .

2 days ago · Astronomy news is your gateway to the wonders of the universe, breathtaking images, and expert insights from the world of stargazing and cosmic exploration. Here, you’ll find the freshest …