Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

Our staff writes about the best books that they read over the course of the year. These days when you want to engage with ...

Human vision feels complete and reliable, yet a growing body of research suggests our eyes and brains are constantly editing ...

In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence ...

Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how scientists understand the planet’s atmosphere and climate. On Mars, strong winds routinely generate ...