Steven Spielberg’s 2005 alien movie will soon be available to watch on Hulu. Marking the director’s second collaboration with ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Ridley Scott's eight-part sci-fi masterpiece has emerged as the perfect weekend binge before it returns for its sophomore ...

Steven Spielberg described his 1977 UFO film 'Close Encounters of ⁠the Third Kind' as his own 'speculation' ⁠about ...

The sci-fi genre has been home to some incredible movies about war -- usually with invaders from space -- and these five are ...

CNN has apologized after accidentally publishing an article and video designed to "remember the life" of Back to the Future ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new ...

Planets orbiting stars beyond the solar system come in all shapes and sizes but mostly fit into a few categories: large and hot gas giants, super-Earths that are slightly larger than our planet, ...