Amino acids are organic compounds composed mainly of nitrogen, carbon, hydrogen, and oxygen. Your body needs 20 different amino acids to grow and function properly. While all 20 of these are ...

When NASA launched a spacecraft to an asteroid, scientists patiently waited for their chance to look at bits of the space ...

Scientists poring over a sample brought back from the asteroid Bennu have detected amino acids and complex mineral compounds, ...

Scientists have long believed they understood how life’s genetic code evolved, but new research upends that assumption. By ...

When you first hear the term “complete protein,” you may just think it’s one of those marketing buzzwords used to make ...

There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...

Whey, hemp, soy, casein — looking at different types of protein powder can get a little overwhelming. OK, a lot overwhelming.

Scientists have discovered numerous organic compounds in samples from the asteroid Bennu, including key amino acids and the ...

In the new paper, the scientists say that amino acids could have even come from different portions of young Earth, rather than from the entire thing as a uniform environment. This Mouse Has Genes ...

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...