A study published this week in the journal Nature Astronomy presents evidence that the asteroid Ryugu contains all five of ...
How can we know what life on Earth looked like more than three billion years ago, when rocks from that era are so rare and ...
By reconstructing ancient nitrogen-processing enzymes, scientists are uncovering new clues about how early life survived on a ...
Scientists have been sure that they had a decent idea about the start of life on earth since decades. However, fresh studies ...
In a new book, astrophysicist Mario Livio describes how the existence of life on Earth can be traced back to an RNA-based “protocell.” The following is an excerpt from Is Earth Exceptional?: The Quest ...
There is still so much we don’t understand about the origin of life on Earth. The definition of life itself is a source of debate among scientists, but most researchers agree on the fundamental ...
Billions of years of evolution have made modern cells incredibly complex. Inside cells are small compartments called organelles that perform specific functions essential for the cell’s survival and ...
To celebrate the groundbreaking research of 2025 Drake Award recipients Dr. David Deamer and Dr. John Baross, the SETI Institute commissioned bioartist Dr. Jennifer Willet to create a unique artwork ...