The radiation can't yet be explained by natural phenomena.
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The abandoned jet has been repurposed in a surprising way.
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The eruption was a hundred times more powerful than the atomic bomb dropped on Hiroshima.
Try this next time you're struggling to fall asleep.
The device is in 29-year-old patient named Noland Arbaugh.
This Australian doctor put his own life at risk to prove his treatment plan.
It's more complex than first speculated.
Car interiors are not as safe and sterile as they look, apparently.
The fastest speed on Earth has been slowed down.
He has explained why he takes so many pills a day.
The discovery could lead to the lost tomb of Cleopatra.
Amazing lights lit up the sky this weekend - but not everyone was lucky enough to spot them.
It's being dubbed an 'unprecedented opportunity.'
This storm has caused a warning we haven't had for 50 years.
This looks like a miserable way to go.
Researchers expect the scrolls to transform their understanding of Ancient Rome.
Professor Brian Cox has a thing or two to say about the end of the world.
This sounds like something straight out of a sci-fi movie.
The cave's humidity is near 100%.
The low oxygen levels have preserved the shipwreck.
This homemade experiment didn't go well for anyone.
Scientists discover remains of hidden ‘buried planet’ under Earth surface from 4.5 billion years ago
The planet was long thought to have disappeared during the collision.
This incredible simulation shows off the impossible.
There are grim secrets in the Red Sea's 'death pools', that's for sure.
A new video shows the Sun's surface in amazing detail.