Last week's WorldTour racing was a crash fest, and the gravel community rallied together after wildfires. That and more in this week’s Social Digest.

Prime Minister Donald Tusk has announced that Poland plans to provide military training to "every adult male" in the face of ongoing security threats. In a statement to the Sejm - Poland's ...

Look at one and then the other. Can you tell which brain is female and which is male? You can't. Humanity has been hunting for sex-based differences in the brain since at least the time of the ...