In space, no one can hear you scream... Welcome to WatchMojo, and today we’re counting down our picks for the biggest, ...

US astronauts Butch Wilmore and Suni Williams are finally coming home — here are some of the health issues they may ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

The development of a new missile defense system to cover the U.S. could lead to the nuclear weaponization of space.

Throughout the decades, some of the best sci-fi stories on the big and small screens are recognized based on their most ...

The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

Samsung has big plans for Galaxy AI, but I'd like it to fix the Flex Window on the Galaxy Z Flip 7 first — even though it won ...

Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...

A newly identified Kuiper Belt trio, possibly only the second of its kind, could provide strong evidence that these distant ...

The puzzle of predicting how three gravitationally bound bodies move in space has challenged mathematicians for centuries, and has most recently been popularized in the novel and television show "3 ...

The exploration of outer space, which began during the Cold War space race with milestones like the launch of Sputnik in 1957 and the Apollo 11 Moon landing in 1969, has driven advances in science ...