Challenging long-held assumptions, Aarhus University researchers have demonstrated that the protein building blocks essential for life as we know it can form readily in space. This discovery, ...

"We used to think that only very simple molecules could be created in these clouds. But we have shown that this is clearly not the case." When you purchase through links on our site, we may earn an ...

Three meteorites contain the molecular building blocks of DNA and its cousin RNA, scientists recently discovered. A subset of these building blocks had been detected in meteorites before, but the rest ...

Scientists have discovered the building blocks of life in samples retrieved from a distant asteroid. In January 2025, scientists announced the discovery of organic molecules— the building blocks of ...

A graphical representation of glycine on a surface in the interstellar medium bombarded by cosmic rays to produce peptides, the building block of proteins. Challenging long-held assumptions, Aarhus ...