Researchers are evaluating the potential of woody crops for fuel production. The black locust, in particular, showed a higher yield and a faster harvest time.
These researchers found that long-term, but not short-term, SSRI treatment impairs "extinction learning:" the ability to learn that a conditioned stimulus no longer predicts an aversive event.
Sylvia Earle says in her new video; "Your world is blue. If you look at it from space, that image alone should have inspired us to think we that, too, are sea creatures."
A team of researchers have learned to use their thoughts to steer a flying robot around a gym, making it turn, rise, dip, and even sail through a ring.
Oldest known primate skeleton found in China in 2002. While not part of human lineage, this little creature does provide tantalizing clues to our earliest history.
Many find the story of free-ranging horses on U.S. federal lands heart-breaking. Others don't. A new report recommends birth control for wild horse populations.
Track left behind by ES-5 Moore-Newcastle, Oklahoma tornado on May 20, 2013. The tornado took at least 24 lives, injured hundreds and damaged 13,000 structures.