英语科普大全

Certain types of supernovae, or exploding stars, are more diverse than previously thought, a University of Arizona-led team of astronomers has discove...

Is it worth having birds in the city? If you live in Seattle or Berlin, the answer is yes, to the tune of $120 million and $70 million a year for each...

Within the first 150 million years after our solar system formed, a giant body roughly the size of Mars struck and merged with Earth, blasting a huge ...

Carbon capture will play a central role in helping the nations of the world manage and reduce their greenhouse gas emissions. Many materials are being...

Biologists at MIT and the Whitehead Institute for Biomedical Research have discovered a vulnerability of brain cancer cells that could be exploited to...

For the first time, astronomers have detected the presence of complex organic molecules, the building blocks of life, in a protoplanetary disc surroun...

The exceptional properties of tiny molecular cylinders known as carbon nanotubes have tantalized researchers for years because of the possibility they...

In rare cases, children can develop anaphylactic allergies to previously tolerated foods after receiving blood products via transfusion, report the au...

Separating circulating cancer cells from blood cells for diagnostic, prognostic and treatment purposes may become much easier using an acoustic separa...

The Sun undergoes a type of seasonal variability with its activity waxing and waning over the course of nearly two years, according to a new study by ...