Danish zoo shoots giraffe and feeds carcass to carnivores Marius is put down at the age of 18 months for being inbred - despite online peti.
Water, water, everywhere – where to drink in the solar system - A frozen lake of water-ice on the floor of a 35 km wide impact crater on Mars. Credit: ESA/DLR/FU Berlin/G.
Rosetta, the European Space Agency’s cometary probe with NASA contributions, is seen in an undated artist’s rendering.
If they can fight, they can vote.
: The Economist explains: Why Danish zoos killed one healthy giraffe, but spared another