Deep freeze grips Upper Midwest, more bitter cold to come

An arctic wave has wrapped parts of the Midwest in numbing cold, sending temperatures plunging and prompting officials to close schools in several states on Friday, but forecasters say the worst may be yet to come.

Is winter miserable for wildlife?

While the weather outside may indeed get frightful this winter, a parka, knit hat, wool socks, insulated boots and maybe a roaring fire make things bearable for people who live in cold climates. But what about all the wildlife ...

Climate change takes toll on French oyster farmers

Gulping down oysters has long been a favourite New Year's Eve ritual for the French, but as winters get warmer and summers get drier many growers worry there will soon be fewer of the prized mollusks to go around.

Mice give predators the cold shoulder

Starve or be eaten? For small animals, this challenge must be faced every day. Searching for food is a risky business, and small animals must balance their need to eat as much as possible against the risk of being eaten themselves. ...

A microbe's membrane helps it survive extreme environments

Within harsh environments like hot springs, volcanic craters and deep-sea hydrothermal vents – uninhabitable by most life forms – microscopic organisms are thriving. How? It's all in how they wrap themselves.

Extreme heat increasing in both summer and winter

A new study shows extreme heat events both in the summer and in the winter are increasing across the U.S. and Canada, while extreme cold events in summer and winter are declining.

Forcing a metal to be a superconductor via rapid chilling

A team of researchers with the RIKEN Center for Emergent Matter Science and The University of Tokyo, both in Japan, has found a way to force a metal to be a superconductor by cooling it very quickly. In their paper published ...

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