英语科普大全

700 million year-old DNA sequences from ancient animals have been unearthed by researchers at the Universities of Leicester and Warwick, shedding new ...

Husbands and wives married for a long time don't look at marital problems in the same way. When a marriage has troubles, women worry. They become ...

State-of-the-art molecular analysis of dust samples from the International Space Station (ISS) has been employed to reveal new information about some ...

Using e-cigarettes is related to problematic drinking, according to new research published in Addictive Behaviors. In a study involving around 1400 pe...

The 2015 Antarctic ozone hole area was larger and formed later than in recent years, said scientists from NASA and the National Oceanic and Atmospheri...

Breast cancer rates among African American women in the United States have continued to increase, converging with rates among white women and closing ...

Diamonds may not be as rare as once believed, but this finding in a new Johns Hopkins University research report won't mean deep discounts at loca...

The world's record for the smallest land snail is broken once again. A minute shell with an average diameter of 0.7 mm was found in Malaysian Born...

MIT engineers have designed magnetic protein nanoparticles that can be used to track cells or to monitor interactions within cells. The particles, des...

A new NASA study says that an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to o...