If you receive an email telling you you've won £80k in a lottery organised by the "Who wants to be a millionaire?" people, it's probably too good to be true.
There's a scam email going around with a "call this number to receive your prize" type line. This is not a phone a friend, this is a phone a scammer.
Some parts of Atacama have not received rainfall for 500 years - but a sudden deluge of water upset the Desert's delicate biological balance
Spitzer Space Telescope could not spot Oumuamua, suggesting that it is actually pretty small
Greenland crater one of the 25 largest impact craters on Earth
This long-sought progenitor star was identified in an image captured by Hubble in 2007