'Facebook should strengthen users’ ability to identify fake posts and false news by themselves'
Pluto's ocean, which is likely slushy with ice, lies 150 to 200 km beneath the dwarf planet's icy surface
If you miss it, you’ll have to wait to around November 25, 2034 for another chance
'Considerable uncertainties exist regarding the extent of these reserves and the geology at depths where they are typically found'
'The chances of preserving brain tissue are incredibly small, so the discovery of this specimen is astonishing'