Could this be the first step in solving the global food crisis?
Is this the solution for many countries' water problem?
Dolphins can be pretty brutal when they need to be.
Ucetia, a settlement that used to be known only from an inscription, was recently found in southern France with stunning mosaics and structures that paint a picture of an innovative and advanced society.
Cats apparently have three different moods. Learn how to recognize them.
What's keeping this mysterious crater from perpetually burning for decades?
Japan continues to hunt minke whales annually in the name of science.
Of course, such gigantic tunnels would be created by gigantic creatures.
Southern California's iconic beaches are in danger of complete erosion in the coming 100 years.
Part of what made this newly discovered dinosaur an effective hunter is its ultra-sensitive snout.
Indochinese tigers are struggling to survive worldwide, but a glimmer of hope comes from Thailand where a new population was recently captured on camera.
It's not a joke. A famed comet is really coming quite close to Earth, and a possible surge in brightness could make it an unmissable event.
Film technology offers a safe way to store the world's precious knowledge for at least 500 years.
The planet's crazy weather - extreme floods and droughts included -- can be tracked to changes man has made in the climate.