When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...

Half a century ago, a quiet theorist working far from the big Western labs proposed a radical answer to one of science’s ...

Amid growing debates about the benefits and risks of studying looking-glass versions of life’s building blocks, there is an urgent need to bridge divergent views. Prohibiting the creation of molecules ...

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life.

Scientists studying samples from the Bennu asteroid located not too far from Earth continue to find clues as to how life ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. This readable book is written by Joy Hakim, a teacher who ...

The original version of this story appeared in Quanta Magazine. Life on other worlds—if it exists—might be so alien as to be unrecognizable. There’s no guarantee that alien biology would use the same ...

Sahotra Sarkar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Scientists are combining biology and engineering to change the world. Adapted from Principles of Biology published by Nature Education. With a box of Lego, you can create a whole range of different ...

Although biology is the study of life, even biologists don't agree on what 'life' actually is. While scientists have proposed hundreds of ways to define it, none have been widely accepted. And for the ...