Want proof the earth rotates on its axis every 24 hours?
Why did rainforests evolve so much more diversity than other parts of the globe?
Scientists are learning how to look at the inside of earth using earthquakes.
Similarities between Mars and Earth are plentiful...does that mean Mars has life as well?
What is our earth's history? New research suggests that life on Earth has existed without interruption for longer than we thought.
Recently, scientists were able to revitalize a bacteria that's been dead for over 120,000 years! Are humans next?
Some clouds appear light and fluffy. Others dark and menacing. But are all clouds made of bacteria?
It may come as a shock to you, but trees and other plants are commonly infected by what's known as "mycorrhizal fungi".
Looking for a seaside vacation spot? Consider Saturn's largest moon, Titan. There's no chance of getting sunburned, but you'll want to take a heavy parka...
You may already know that the earth stores lots of carbon in different places, like the in the ocean and plants. But are there any other major carbon stores?