Every plant cell is the product of a biological merger billions of years ago. Chloroplasts are key structures in plants and ...

Research suggests that consciousness could extend far beyond just humans—every cellular creature in the universe, no matter how big or small, could be conscious, too. Studies show that single-cell ...

WASHINGTON, DC – The Editorial Board of the Proceedings of the National Academy of Sciences (PNAS) has selected six papers published by PNAS in 2025 to receive the Cozzarelli Prize, an award that ...

Research led by scientists at Washington State University has revealed insights on how plants form a microscopic landscape of proteins crucial to photosynthesis, the basis of Earth's food and energy ...

Cells are the basic building blocks of life—the smallest units that can do all the jobs a living thing needs. Most cells fit into two groups: prokaryotes and eukaryotes. The most significant ...

Add Yahoo as a preferred source to see more of our stories on Google. A new discovery inside your cells may change how scientists understand disease and design future treatments. Researchers have ...

A tiny elephant establishes a new stomping ground for 3-D printing: inside cells. For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

For the first time, high-resolution time-lapse videos of tiny bits of living plants show how they assemble their protective cell walls, researchers report March 21 in Science Advances. The image ...

New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...