One of the world's oldest eternal fires gets demystified.
Canadian scientists studying water found deep in an underground mine have determined that the water is at least 1.5 billion years old, and maybe much older.
Global warming is a topic of political debate and scientific study these days. Is it happening? Scientists say the evidence is pointing in that direction.
Cows, goats, and sheep require symbiotic microbes to help digest the plant biomass that they eat, and some of these microbes make methane.
A study of water quality near hydraulic fracturing drilling sites suggests a correlation between natural gas drilling and methane contamination of water.
Could Titan support life? Scientists hope to learn more about Titan's atmosphere to find out!
Penguins are being harmed by the changes to the environment.
Fact or fiction: Scientists may have found a way to power a rocket using poop. Fact!
Learn how scientists are recycling brewery waste to create energy.
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...