The same pulling force that causes “tears” in a glass of wine also shapes embryos. It’s another example of how genes exploit ...

As OpenAI's president, Brockman is steamrolling toward "completing the mission" of moving beyond AI to artificial general ...

Cells convert mechanical forces into signals that influence physiological processes, such as exercise strengthening bones. A ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

How would your retirement plans change if you knew you would live to 100? While no one has a crystal ball to see the future, there are tools available to help you make an educated guess about your ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New findings risk turning the tension into a crisis, scientists say. When you ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

New research suggests that a troubling disparity in the rate of expansion of the universe, known as the Hubble constant, may arise from the fact Earth sits in a vast underdense region of the cosmos.

The Hubble tension is one of the biggest mysteries in cosmology. It centers around the Hubble constant—the measurement of how fast our universe is expanding—which comes out as two different numbers ...