Science

Explore groundbreaking discoveries and research across physics, biology, chemistry, and more. Science on CurioAtlas makes complex ideas accessible and sparks curiosity about the world around us.

How the body really ages: 7 million cells mapped across 21 organs

Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in a coordinated way throughout the body. About a…

Research unveils disparities in hate act experiences

While the number of Californians ages 12 and older who said they experienced a hate act increased in 2024, a new UCLA Center for Health Policy Research (CHPR) study showed how someone’s likelihood to experience a hate act was associated…

The first animals on Earth had no skeletons and that changes everything

Sponges may be ancient, but their timeline has been murky. New research suggests the earliest sponges were soft and skeleton-free, explaining why their fossils don’t appear until much later. By analyzing hundreds of genes and modeling how skeletons evolved, scientists…