Dinosaur fossils reveal preserved blood molecules, reshaping how scientists understand fossil chemistry and deep-time ...

Leo Gross is a physicist who has devoted his career to studying the fundamental secrets of chemistry—that is, how atoms and molecules behave and interact with one another. As leader of IBM’s atom and ...

Now, scientists are pursuing what could be called nature’s Bizarro: Some labs want to construct cells with molecules ...

What happens when you hurl molecules faster than sound through a vacuum chamber nearly as cold as space itself? At the ...

The movement within supramolecular assemblies is critical to their biological activity, including their ability to regenerate cartilage and repair spinal cord damage. The finding suggests that ...

There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 of them on an asteroid millions of miles away. The asteroid in question, ...

Researchers from the Faculty of Natural Sciences at Chemnitz University of Technology have discovered fat molecules in ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...