Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Most experts believe complex life on Earth can be traced back ...

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 ...

Researchers found that life expectancy growth in wealthy nations has dramatically slowed since 1939. Once driven by major reductions in child mortality, longevity gains are now limited by slower ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A team of ...

Share on Pinterest Adopting simple habits can help increase your life span by years and improve the overall quality of your health as you age. Johner Images/Getty Images Human longevity is affected by ...

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 ...

What is the purpose of life? There are as many answers to this age-old question as there are people, and they run the gamut from hopeful to nihilistic to, well, nonexistent. Here are just a few famous ...

Life’s origin story just became even more mysterious. Using mathematics and information theory, Robert G. Endres of Imperial College London found that the spontaneous emergence of life from nonliving ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Trees depicted in ...