Genetic sequences from complex organisms can “provide the raw ... “The far-reaching potential benefits of creating an open digital repository of genomic information for life on Earth can be realized ...

At the moment, we cannot even estimate the probability for the entire sequence of steps to occur, so it is impossible to conclude whether the appearance of life on Earth was inevitable ...

Our solar system’s origin story spans billions of years and involves clouds of gas, cosmic collisions, and planetary ...

They wanted to step back and explore what sort of processes created order in the universe—biological or not—to figure out how ...

They wanted to step back and explore what sort of processes created order in the universe — biological or not — to figure out how to study the emergence of life totally unlike life on Earth.

A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists anywhere else besides Earth.

They wanted to step back and explore what sort of processes created order in the universe – biological or not – to figure out how to study the emergence of life totally unlike life on Earth.

It was the Australian physicist Brandon Carter who first popularized the notion that life on Earth was the result of a sequence of unlikely events, which he described as "hard steps" in a 1983 paper.

Life is thought to have begun when RNA began replicating itself, and researchers have got close to achieving this in the lab ...

The scientific community has been electrified by this new theory. The inception of life on Earth may have been the result of chemical reactions sparked by lightning strikes, a new study from ...

Life may have appeared on Earth as far back as 4.2 billion years ago, suggesting it may have taken as little as 250 million years for life to arise once conditions were favorable.

This means that understanding where these volatiles came from, and whether Earth is unusually rich in them, is critical to understanding what makes life possible—and a new study, published ...