Scientists in China have finally succeeded in creating functioning sperm from mice in the laboratory. To accomplish this feat, the researchers coaxed ...
Just three years after crayfish were introduced to a B.C. lake, two species of fish that had existed in the lake for thousands of years were suddenly ...
New research reveals that the evolutionary history of glyptodonts -- huge, armored mammals that went extinct in the Americas at the end of the last ic...
More than 70 percent of the Earth's surface is covered by water, yet scientists know more about space than about what happens in the ocean. One wa...
Musical styles and genres differ around the world, but the emotional power of music is universally felt. To understand this evocative force, researche...
In the concrete jungle at the core of a city, carbon dioxide (CO2) emissions are dominated by the fossil fuels burned by the dense concentrations of c...
You might think it's your colleagues or the pressures of work that's getting you down at the office, but new research suggests it could well b...
Doctors are less likely to die in hospital, have surgery or be admitted to intensive care, than the general public, new research has revealed.一项新研究表明，...
Turns out, you're not just what you eat -- you're also where you eat.研究证明，不仅你吃的是什么”很重要，你在哪儿吃的”也很重要。Researchers from Cornell Univer...
As men age, their sexual function, vitality and strength can decline, but researchers had not yet established whether testosterone treatment is actual...