All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected from the asteroid Ryugu, scientists said Monday.

By reconstructing ancient nitrogen-processing enzymes, scientists are uncovering new clues about how early life survived on a very different Earth.

In a peer-reviewed analysis, scientists quantify amino acids before and after our “last universal common ancestor.” The last universal common ancestor (LUCA) is the single life form that branched into ...

Longtime DC Comics fans know how complex their continuity is. And that’s putting it mildly. While their rival Marvel Comics has had a pretty linear continuity since its inception, DC has undergone ...

Publication Alert! "The Secret Life of the Universe" by Dr. Nathalie Cabrol, the SETI Institute's chief scientist and Director of the Carl Sagan Center at the SETI Institute, is coming out this week, ...

The book is a story told by the now powerless Barry Allen, as he writes down the known history of the DC Multiverse, starting with the creation of the Multiverse. It’s a great choice, partly because ...