These Marvel characters all returned from the dead, either by supernatural means or via a publishing retcon, but would have ...

Kurt Russell makes almost any movie good, but he's also the star of a sci-fi classic that spawned a terrific franchise. It's ...

The massive scope of the MCU has allowed Marvel Studios to create a sprawling, interconnected universe built on a shared ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...