Science without gravity at the International Space Station

In two decades orbiting the Earth the International Space Station has become a cutting-edge cosmic laboratory, with astronauts researching everything from black holes to disease and even gardening in microgravity.

Hormone systems can still be adapted in adulthood

How do animals adapt their behavior during life in order to assure survival and reproduction? This is a question of great interest for behavioral biologists worldwide. An essential step is to examine hormonal mechanisms which ...

Five things to know about rats

For some people, just the sight of a rat's naked tail or beady eyes may be enough to cause them to shriek or get the shivers. But Cummings School program coordinator Virginia Shugrue was unfazed when her daughter, Elise, ...

Details of dental wear revealed

The teeth of mammals experience constant wear. However, the details of these wear processes are largely unknown. Researchers at the University of Zurich have now demonstrated that the various areas of herbivores' teeth differ ...

10,000 evacuated in Canada floods as rescuers search for pets

More than 10,000 people have been evacuated from their homes in eastern Canada in recent days as spring floods broke record levels set in 2017, officials said Monday, warning that it could take weeks for the waters to recede.

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