Post Tagged with: "Neptune"

Astronomers found Neptune by watching the planet Uranus

November 24, 2012 12:52 am
Astronomers found Neptune by watching the planet Uranus

In ancient times, people didn’t even know the planet Neptune existed. Astronomers, scientists who study space, didn’t discover the big blue planet until the 1840s. Neptune is usually the eighth planet from the Sun. So far as astronomers know, only the planet Pluto is farther from the Sun. However, Pluto’s […]

Read more ›
shared on wplocker.com