Regulation and reality in reducing global warming

While Donald Trump's functionaries continue to deny the science of climate change, American states are setting ambitious greenhouse gas reduction targets and nations all over the world are struggling to deal with the difficulty ...

Cat muzzles: cruel or useful?

It's not unusual to slap a muzzle on a dog if it's being aggressive or not keen on being given an injection, but a muzzle is not part of your average cat's wardrobe. Yet there they are online, by the dozen, in a wide range ...

Feathers came first, then birds

New research, led by the University of Bristol, suggests that feathers arose 100 million years before birds—changing how we look at dinosaurs, birds, and pterosaurs, the flying reptiles.

page 1 from 23