Did life on Earth begin at hot-water vents on the sea floor?

Three new papers strengthen the case that Earth's first life began at alkaline hydrothermal vents at the bottoms of oceans. Scientists are interested in understanding early life on Earth to aid in the search for life elsewhere.

Robots strike fear in the hearts of fish

This research may pave the way for new methodologies for understanding anxiety and other emotions, as well as substances, like alcohol, that alter them.

Did monogamy evolve in primates due to threat of male infanticide?

Among competing hypotheses: a paired male protects his offspring from other males, who may kill an unrelated infant to improve chances of reproducing with the mother.

Incredible videos of a tornado striking near Milan, Italy

Incredible must-see footage of a tornado sweeping near Milan, Italy on July 29, 2013.

A hippie’s defense of GMOs

"I'm a crazy hippie. I go to Burning Man every year ... I have a pretty solid understanding of how genes work. And ultimately, I'm just not that scared of GMOs." - SaulofHearts

Monogamy evolved as a mating strategy

New research indicates that social monogamy evolved as a result of competition for females.

Hope for tigers lives in Sumatra

Preliminary density estimates for tigers in southern Sumatra are highest recorded for the island.

Tropical Storm Flossie pushing into Hawaii

If Flossie hits the Big Island as a tropical storm, it will be the first tropical storm to strike Hawaii directly since 1958. Heavy rains, gusty winds, mudslides, dangerous surf.

Tropical Storm Dorian struggling

We still have plenty of time to monitor Tropical Storm Dorian before it hits any land areas. It is definitely a storm everyone should pay close attention to.

Dolphins call each other by name

“Our results present the first case of naming in mammals, providing a clear parallel between dolphin and human communication." - Marine biologist Vincent Janik