Biologists from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) have for the first time shown that amphipods（端足目） f...
Curtin University researchers have shown natural radioactivity within DNA can alter chemical compounds, providing a new pathway for genetic mutation. ...
A 12-year study of massive stars has reaffirmed that our Galaxy has four spiral arms, following years of debate sparked by images taken by NASA's ...
The most complete sequence to date of the Neanderthal（穴居人的） genome, using DNA extracted from a woman's toe bone that dates back 50,000 years, reve...
The manner by which a mother interacts with her friends serves as a role model for how an adolescent child develops his/her own peer friendships.妈妈们与朋...
Hi, everybody. On behalf of all the Obamas-Michelle, Malia, Sasha, Bo, and the newest member of our family, Sunny-I want to wish you a happy and healt...
The dangerous parasite Schistosoma mansoni that causes snail fever（血吸虫病） in humans could become significantly less common in the future a new internat...
Researchers are developing a new kind of geothermal（地热的） power plant that will lock away unwanted carbon dioxide (CO2) underground -- and use it as a ...
A deadly fungus, and not climate change as is widely believed, is the primary culprit behind the rapid decline of frog populations in the Andes mounta...
A Duke research team has developed a better recipe for synthetic replacement cartilage（软骨） in joints. Combining two innovative technologies they each ...