This could change everything about our planet.
This Australian doctor put his own life at risk to prove his treatment plan.
It's more complex than first speculated.
This planet is crazy hot, and very far away.
It turns out this virus has been blighting us for thousands of years.
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 certainly out of this world.
It's being dubbed an 'unprecedented opportunity.'
This storm has caused a warning we haven't had for 50 years.
Don't let curiosity get the better of you.
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.
A day's waste could buy you a coffee.
It was a really clever way to take care of their families.
It turns out lying in isn't lazy - it's actually good for you.
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.