A rock measuring 900 meters is on a journey through our solar system, providing what is arguably one of the strongest pieces ...

A new study adds to a growing body of evidence that suggests asteroid impacts played a critical role in the emergence of life ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study uncovers how amino acids could have linked with RNA under early Earth conditions, shedding light on the origin of life ...

Discover how CRISPR genome editing is revolutionizing medicine. Learn the science of Cas9, current clinical trials, and the future of gene editing.

Ask a friend what DNA is and, chances are, they have a general idea. Seventy years after scientists discovered the two-stranded helix, DNA (deoxyribonucleic acid) is widely understood as the keeper of ...

Japanese Aerospace Exploration Agency (JAXA). A tiny stash of asteroid dust may help answer one of science’s oldest questions: how much of life’s chemistry began in space? In a groundbreaking study ...

Cells in our bodies produce RNA based on genetic information stored in DNA, and RNA serves as a blueprint for making proteins ...

New research identifies a critical RNA recycling system that prevents cellular "clogging," offering a new path for anti-aging therapies.

More than four billion years ago, Earth was a very different place. Pools of water froze and thawed in cycles, minerals shaped reactions, and molecules bumped into each other by chance. Out of this ...