Researchers at the European XFEL and DESY are investigating unusual forms of ice that can exist at room temperature when ...

Ice cream comes in many different flavors. But even pure ice, which consists only of water molecules, has been discovered to ...

Learn how the Moon’s phases form, why it changes shape in the sky each night, and what each stage — from new moon to full moon — actually means.

Merck (MRK) released phase III data for an injection form of its blockbuster cancer treatment drug Keytruda and announced the FDA is reviewing the application for approval. The data showed that when ...