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...Scotland. These images show a 3000 million-year-old lunar mare basalt (NASA sample 12002) (left) and a 335 million-year-old terrestrial basalt from Scotland (right). ). Although the terrestrial basalt is one tenth of the age of the lunar basalt it has patches of rust throughout, following fractures and cavities. The mare basalt collected by Apollo 12 astronauts is...

...Scotland, scientist Alexander Fleming wasn't afraid of getting his hands dirty, examining nasty bacteria, like Staphylococcus aureus, which in humans as well as horses can cause death as well as vomiting and boils. One day in 1928, Fleming came back from his holidays, he found some cultures of the Staphylococcus aureus bacteria, which he'd meant to throw away, had died....