Fans are losing it as 'Stranger Things' 5 ends. A wild theory says Eleven’s final choice could rewrite everything we know.

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Scientists analysing dark energy say the universe’s expansion may be slowing, raising the possibility gravity could ...

The answer is as obvious as it seems – the Earth looks flat when you're standing on it, not cone-shaped. Visual evidence ...

Jonathan Nicholson, a spokesperson at the UK Civil Aviation Authority said: ‘Drones are often given as a common Christmas ...

AN abandoned RAF site dubbed Britain’s ‘Area 51’ is a magnet for UFO hunters, urban explorers and conspiracy theorists who ...

If Fire and Ash is the end for Cameron — and sure it feels like a finale — Hamnet proves Chloé Zhao could take on the ...

Oxygen detected just 300 million years after the Big Bang has caused viral claims that cosmology is wrong. But does this ...

io9 picks its favorite genre movies of the year, including 'KPop Demon Hunters,' 'Superman,' 'Bugonia,' and more. It’s that ...

Here are 15 television series similar to The Big Bang Theory, often (though not always) through nerdy or socially awkward ...

Avi Loeb, the Harvard professor who has speculated comet 3I/ATLAS could be alien tech, says he’s not leaning into that theory ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...