Video: Mars confinement tips

In these times of confinement, ESA astronaut support engineer Romain Charles shares nine tips on how to live in isolation—he spent 520 days locked in a mockup spacecraft and is a true expert on the subject.

Toxic masculinity is unsafe... for men

The belief that "real men" must be strong, tough and independent may be a detriment to their social needs later in life. A study co-authored by a Michigan State University sociologist found that men who endorse hegemonic ...

Untangling the branches in the mammal tree of life

The mammal tree of life is a real leaner. Some branches are weighed down with thousands of species—we're looking at you, rodents and bats—while others hold just a few species.

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