All mammals have a particular protein on the surface of sperm called CatSper. It controls the entry of the particles needed to power the hyperactive movements in the tail-like flagella that propels ...

Meteorologists and climate researchers aim to run a livestream for 100 hours in protest of the Trump administration’s cuts to ...

A study in Nature describes both the mechanism and the material conditions necessary for superfluorescence at room ...

A 2017 study among 35,000 adults in the United Kingdom found average body temperature to be lower (97.9°F), and a 2019 study showed that the normal body temperature in Americans (those in Palo ...

In a paper recently published in Science, Professor Nele Meckler of ... Earlier work with similar samples had estimated temperatures using oxygen isotopes—a technique that could be confused ...

Actual air temperatures are measured with finely calibrated instruments, but our bodies are more subjective and uncalibrated. So, the same temperature can feel very different to us depending on ...

"The temperature just wildly swings from extremely hot to extremely cold," John Monnier, a professor of astronomy at the University of Michigan, told Live Science. The moon's temperature can range ...

Do you have a science book to recommend for vacation reading? We’ve got a bunch to give you so give us a call. Our number 844-724-8255, that’s 844-SCI-TALK, or tweet us SciFri. But first, the ...