To make snow ice cream, you have to make a physical change that includes mixing: “When it’s all mixed together, you can eat ...

19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet ...

Dr. Hal Alper is turning the tide on the plastic crisis. Using artificial intelligence, Dr. Alper and his collaborators in the College of Natural Sciences engineer enzymes—a catalyst in cells—to break ...

What can a 66-million-year-old impact crater reveal about the past and future of life on Earth? Dr. Sean Gulick explores the science behind one of the most dramatic events in Earth’s history, the ...