The ocean's tiniest inhabitants — including bacteria, plankton, krill — are food for most everything that swims or floats. Now, scientists have completed a count of this vast and diverse hidden world.
What's left of the Larsen B shelf, two-thirds of which underwent a spectacular collapse in 2002, will disappear by the end of the decade, according to a new study.
An environmental group is behind the class-action suit that says the government is not doing enough to protect citizens. A ruling in the closely watched case is expected next month.
The new target was submitted to the U.N. Framework Convention on Climate Change Tuesday. It is part of a plan for a new international treaty to be hammered out in December in Paris.
The rate at which the ice is shrinking at the ocean's edge in the West Antarctic has increased by 70 percent over the past decade, an analysis of satellite measurements suggests.
Researchers in Colombia have created new types of beans that can withstand high heat. Many of these "heat-beater" beans resulted from a unique marriage, 20 years ago, of tradition and technology.
It's all in the timing. Biologists haven't been able to breed embryos of the rare, pillar coral in the lab because it's been tough to catch the creatures in the act.