Scientists have shown that the building blocks of proteins can form naturally in deep space. This means the raw ingredients for life may exist long before planets are formed.

Cold cosmic dust grains can link amino acids into protein‑like chains in deep space, suggesting life’s chemistry may begin ...

New research suggests that essential components of life may assemble in interstellar space long before planets or oceans exist.

A new study suggests a novel approach in the long-running scientific endeavor to find intelligent life beyond Earth. Instead of casting a wide, speculative net across the cosmos, researchers from Penn ...

The cosmic butterfly has also produced plenty of PAHs – large hydrocarbon molecules that could play a key early role in prebiotic chemistry. When you purchase through links on our site, we may earn an ...