Unusual ice formations resembling THIS were recently found floating on Scotland's River Dee.
All the gifts in the Twelve Days of Christmas would equal 364 gifts, one less than there are days in a year.
Partridge in a 'bare' tree
What to watch for in space, 2015 edition
Here's your 2015 guide to all the coolest stuff going on in space, from meteor s...
Unlocking mysteries of the Arctic
Unmanned underwater vehicles are helping researchers make groundbreaking discove...
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