The nanozymes hypothesis proposes that mineral nanoparticles drove chemical evolution on early Earth, helping transform inert matter into life through catalytic and environmental processes.

The Saturn System has been studied in detail by the Cassini-Huygens Mission. A major thrust of those investigations has been to understand how Saturn formed and evolved and to place Saturn in the ...

Researchers in the field of synthetic biology are still a long way from being able to assemble living cells from scratch in the laboratory. But according to biochemist David Deamer of the University ...

Clues to the genetic code’s origin may be hidden in tiny protein fragments, revealing a synchronized and highly structured path to life’s earliest molecular systems.

Scientists provide fresh insights on the origins of life, presenting compelling evidence supporting the 'RNA World' hypothesis. The study unveils an RNA enzyme that can make accurate copies of other ...

“The question of where we come from is one that has fascinated humans for centuries,” said Dr. Trevor Cousins, a Cambridge University researcher. Such thousands of years of curiosity have now been ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Fossil discoveries unlock chapters of our planet’s storied ...

1. Introduction to the morphology, development, and ecology of feathers -- 2. Molecular and cellular mechanisms of feather development provide a basis for diverse evolution of feather forms -- 3. The ...

While giving many benefits, aspects of modern society can also be harmful to our physical, mental, and cultural health. We can overcome many of these detriments if we better understand and express our ...

Archosaurs have a nearly 250 million year record that originated shortly after the Permian-Triassic extinction event and is continued today by two extant clades, the crocodylians and the avians. The ...