Are aliens real? Scientists explore centuries of research, from ancient theories to NASA missions and the search for life ...

New research shows astronauts tend to grip objects in microgravity as if they felt as heavy or more as on Earth, a finding ...

One of the most influential sci-fi shows ever made helped shape modern television years before prestige TV took over.

Apple TV's Invasion is a unique take on the sci-fi genre that focuses on how a global alien invasion impacts ordinary people.

Film fans already know about the biggest sci-fi films of the 2010s, but here are five smaller films that deserve to become ...

When Andy Weir sent astronaut Mark Watney to Mars in The Martian, readers fell in love with a stranded scientist who scienced ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

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’ ...

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 ...

The odds of a hostile close encounter have reportedly never been higher in the Big Apple. New York was named the third most likely place to get abducted in the US, according to gambling guide ...

The study analyzed over 150,000 UFO reports from the National UFO Reporting Center since 1974. Recent Congressional hearings and political commentary have renewed mainstream interest in UFOs, now ...