PhysOrg

Hormonal changes caused by motorboat noise cause clownfish to hide, skip meals and attack their neighbours—putting damselfish in distress.

Worldwide, flooded rice cultivation has degraded soil quality, reducing rice yield and requiring intense use of inputs like fertilizers. On the other hand, integrated crop-livestock systems (ICLS) appear to be a good alternative to increase nutrient-...

Apollo 13′s best known quotes originated not in space or Mission Control, but in Hollywood.

On April 8, Tropical Cyclone Harold is a major hurricane, a Category 4 on the Saffir-Simpson Hurricane Wind Scale, as it exits Fiji and heads toward the island of Tonga. NASA used satellite data to calculate the rainfall generated by this powerful an...

An international team of specialists, led by the University of Bristol, is closer to cracking a 5,000-year-old mystery surrounding the ancient trade and production of decorated ostrich eggs.

Whether it's blocking traffic outside a Donald Trump rally or preventing women from entering an abortion clinic, social activists take a risk when they choose extreme tactics to make their point.

A resurgent Tropical Cyclone Harold flattened tourist resorts in Tonga Thursday, extending a week-long trail of destruction across four South Pacific island nations that has claimed more than two dozen lives.