A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

Measles can erase the immune system's "memory" and cause a rare but fatal health condition. The MMR vaccine prevents these repercussions, evidence shows.

As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the point of Earth's axis of rotation.

A graduate student accidentally created a blend of oil, water and nickel particles that formed an unexpected shape.