Blood flow and a hormone called ghrelin help new neurons travel to where they are meant to be in the brain of adult mice.

Scientists have found that on Titan, substances that should remain separate can actually combine under freezing conditions.

The trial laid the foundation for the Comparative Immunotherapy Program — a program launched a year ago to tap into Penn’s ...

Before cells can divide, they first need to replicate all of their chromosomes, so that each of the daughter cells can ...

MOFs are elegant molecular architectures. To transform that elegance into reliable, real-world applications, researchers need ...

The best way to know if a sore throat is a COVID symptom is to take a test.

It all comes down to something called the osmotic pressure formula. This formula helps explain how water moves in and out of ...

At Scripps Institution of Oceanography, geophysicist Vashan Wright analyzed data from NASA’s InSight lander, co-authoring a ...

In nature, the behavior of systems—whether large or small—is always governed by a few fundamental principles. For instance, ...

This transition will be messy, and no policy will be perfect. But if we don’t agree on how to talk about AI, when to use it, ...

The program recognizes and supports outstanding scholars primed to make important contributions in their fields. The 2025 ...