Tag: Earth
Browse our exclusive articles!
What makes astronomers search for evidence of extraterrestrial life based on Earthly life?
Have you ever played hide-and-seek in a new place? It’s much harder than playing at home. You only know the obvious hiding spots: under...
To what extent has life ever existed on Earth?
All organisms are made of living cells. While it is difficult to pinpoint exactly when the first cells came to exist, geologists’ best estimates...
Is there any still identifiable remnant of the body that struck Earth and formed the Moon somewhere on our planet?
The Moon was formed when it collided with Earth billions of years ago.
Take a closer look at what’s happening underground to understand why the earth quakes.
Earthquakes, large and small, happen every single day along zones that wrap around the world like seams on a baseball. Most don’t bother anybody,...
What causes the Earth to rotate?
A globe was the first thing I ever bought with my own money. I was maybe 5 years old, and I was really excited...
