Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Life’s full of choices. Some decisions are relatively easy to ...

We asked scientists from the Dog Aging Project for practical tips to improve your dog’s lifespan—from what to feed them to exactly how often they need a walk. Dog owners take their pets for a swim at ...

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on Earth. Humanity may not ...