Origin of Life

7 Theories on the Origin of Life – Live Science

Life on Earth began more than 3 billion years ago, evolving from the most basic of microbes into a dazzling array of complexity over time.

Life’s Great Mystery · The Volcanic Origin of Life

Origin of life – Simple English Wikipedia, the free

The origin of life on Earth is a scientific problem which is not yet solved. There are plenty of ideas, but few clear facts. It is generally agreed that all life today evolved by …

Fossil record ·

Origin of Life News — ScienceDaily

Nov 28, 2018 · Research into the origin of life. Learn how certain small molecule interactions may have been responsible for the life itself. You will find scientific theories and findings here.

Origin Of Life – Science – AllAboutScience.org

Origin Of Life. Origin of Life – Spontaneous Generation For millennia, the Origin of Life was thought to be the result of Abiogenesis (also known as «Spontaneous Generation»). The doctrine of Spontaneous Generation holds that organic life could and does arise from inorganic matter. As late as the 17th century, there were recipes to «create» life.

Researchers may have solved origin-of-life conundrum

The origin of life on Earth is a set of paradoxes. In order for life to have gotten started, there must have been a genetic molecule—something like DNA or RNA—capable of passing along

Origin of life – creation.com

Watch video · The origin of life can be explained through the study of thermodynamics of universe evolution! Origin of life and its evolution are the result of action of laws of hierarchical thermodynamics. Thermodynamics investigates systems which can be characterized by state functions.

The Origins of Life | Science | Smithsonian

“Organic chemists have long used test tubes,” he says, “but the origin of life uses rocks, it uses water, it uses atmosphere. Once life gets a foothold, the fact that the environment is so

Abiogenesis – Wikipedia

Abiogenesis, or informally the origin of life, is the natural process by which life arises from non-living matter, such as simple organic compounds. [6] [4] [7] [8] The transition from non-living to living entities was not a single event, but a gradual process of increasing complexity that involved molecular self-replication , self-assembly , autocatalysis and cell membranes .

Early geophysical  ·

Evolutionary history of life – Wikipedia

The evolutionary history of life on Earth traces the processes by which both living organisms and fossil organisms evolved since life emerged on the planet, until the present.

Earliest history of Earth ·