Find the best dog food with advice from veterinarians. These picks meet AAFCO standards and WSAVA nutrition guidelines for every life stage.

We can freeze your eggs, but why now? You’re still young. Find a guy!” He did not supplement his moral prescription with clinical investigation. Rubab’s foray into reproductive autonomy explains one ...

Thanks for subscribing! Look out for your first newsletter in your inbox soon! The best things in life are free. Sign up for our email to enjoy your city without spending a thing (as well as some ...

Lovebirds are unusual not just because of their shameless PDA, but because they choose one mate for life. While more than 90 ...

The human-made cells show many hallmarks of life, but they can't make all their necessary internal structures or divide for ...

Scientists at MIT have found compelling chemical evidence that Earth’s earliest animals were likely ancient sea sponges. Hidden inside rocks over 541 million years old are rare molecular “fingerprints ...

While many of life's mysteries remain unsolved, every biologist can describe the basic processes performed by a living organism, including energy use, reproduction, growth and development. While these ...

Lambs have been born using an experimental form of IVF that coaxes immature eggs to become mature ones. This could boost the ...

A major transition in evolution is the shift from asexual to sexual reproduction in early organisms. But why would a yeast ...

Living systems rely on molecules fitting together precisely. A key concept is chirality – many biological building blocks come in mirror-image forms, like left and right hands. Life on Earth mostly ...

Understand the fundamentals that drive life. Do basic research that leads to medical breakthroughs and improvements in our world. Study the underlying chemistry of organisms and ecosystems. Help ...

From chemical building blocks, scientists have created synthetic cells that have most of the hallmarks of life.