en.wikipedia.org/wiki/Astronomy

The astronomer William Herschel made a detailed catalog of nebulosity and clusters, and in 1781 discovered the planet ...

www.space.com/science-astronomy

Read the latest news and articles about astronomy and space science. Plus, amazing photos of the night sky and dramatic imagery of cosmic phenomena.

www.sciencedaily.com/terms/astronomy.htm

Astronomy is the scientific study of celestial objects (such as stars, planets, comets, and galaxies) and phenomena that originate outside the Earth's atmosphere ...

www.sciencedaily.com/news/space_time/astronomy

9, 2018 — Scientists have created the soundtrack of the 5,000th Mars sunrise captured by the robotic exploration rover, Opportunity, using data sonification ...

www.khanacademy.org/science/cosmology-and-astronomy

It's a great, big universe out there. In this section of Khan Academy, you'll learn about the brain-bending vastness of time and space. We go from plate tectonics ...

www.ducksters.com/science/astronomy.php

What is Astronomy? Astronomy is the branch of science that studies outer space focusing on celestial bodies such as stars, comets, planets, and galaxies.

www.astronomy.com/news

The craft will deliver supplies and scientific equipment to the astronauts on board as part of ... Astronomers think they've just discovered two more rogue planets ...

astronomy.nmsu.edu/holtz/a110/a110notes/node1.html

PART 1 - INTRODUCTION: ASTRONOMY AND SCIENCE. ... Very recently (on the astronomical time scale), humans developed agriculture and depended on ...

www.britannica.com/science/astronomy

Oct 24, 2018 ... Astronomy: Astronomy, science that encompasses the study of all extraterrestrial objects and phenomena.