 |  | The European Space Agency has released the first scientific results from the recently launched Herschel Space Telescope. |
| | | Scotland's wild red deer are changing shape due to breeding with a foreign species, a new study finds. |
Planet-hunters find "super-Earths" orbiting Sun-like stars
T.rex 'little cousin' discovered
The cumulative devaluation of the Zimbabwe dollar was such that a stack of 100,000,000,000,000,000,000,000,000 (26 zeros) two dollar bills (if they were printed) in the peak hyperinflation would have be needed to equal in value what a single original Zimbabwe two-dollar bill of 1978 had been worth. Such a pile of bills literally would be light years high, stretching from the Earth to the Andromeda Galaxy. 
It won't be a Merry Christmas for Merry Christmas.
Firstborn children are more likely to achieve greatness, but when they play a game for money they are mistrustful and uncooperative.
Nate Murphy made his name as a talented amateur palaeontologist.
Remarkable footage of veined octopuses collecting coconut halves for use when under threat could be the first example of tool use in invertebrates.
Copycat red blood cells can squeeze through the smallest spaces to deliver drugs and imaging agents anywhere in the body.
Monsanto's methods are spelled out in a series of confidential commercial licensing agreements obtained by the AP. The contracts, as long as 30 pages, include basic terms for the selling of engineered crops resistant to Monsanto's Roundup herbicide, along with shorter supplementary agreements that address new Monsanto traits or other contract amendments... 
Some forms of blindness occur because photoreceptors in the retina degrade. The first flexible implant could help.
Being pregnant seems to make women better at reading threatening facial expressions – perhaps because it makes mothers-to-be hyper-vigilant.
