Something big is about to happen on the sun. According to measurements from NASA-supported observatories, the sun's vast magnetic field is about t...
A Dartmouth-led team has discovered a group of stress-related proteins that explains how plants avoid sunburn in intense light, a finding that one day...
Dolphins can recognize their old tank mates' whistles after being separated for more than 20 years -- the longest social memory ever recorded for ...
There is no high quality evidence that antioxidant（抗氧化剂） supplements help to increase a woman's chances of having a baby, according to the results...
Molecules could soon be "scanned" in a fashion similar to imaging screenings at airports, thanks to a detector developed by University of Pi...
If history's closest analog（模拟） is any indication, the look of the oceans will change drastically in the future as the coming greenhouse world alt...
Chronic harvesting of a tropical tree that many local communities in Western Africa depend on can alter the tree's reproduction and drastically cu...
The global treaty that headed off destruction of earth's protective ozone layer has also prevented major disruption of global rainfall patterns, e...
In a study carried out at the University of Eastern Finland, bone histomorphometry（组织形态测定术） and infrared spectroscopy revealed abnormal bone propertie...
Patients who are otherwise completely unable to communicate can answer yes or no questions within seconds with the help of a simple system -- consisti...