Fossil research suggests 'mass dying' triggered teeming oceans.
Charles Darwin in 1838, Alfred Russel Wallace in 1855, and my partner's nephew in 2006.
Stolen first edition of 'On the Origin of Species' recovered.
Bank of England to launch new banknote.
Shelly Batts, FCD, is a finalist in the Student Blogging Scholarship. Please vote for her.