Pamela Harman Latest articles by Pamela Harman Astrobiology 101: Where Teachers are the Students By Pamela Harman published 10 January 08 Space Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Russian Revolution gold coin hoard worth over $500,000 discovered during house construction2The world is being held hostage by its reliance on oil. How can we break free from the fossil fuel?3Europe's oldest handgun may date to 14th-century siege at German castle4Scientists squished microbes into a steel 'sandwich' — and made a profound discovery about life in space5Man in Czech Republic accidentally finds Bronze Age spearhead mold in his backyard