LifeThe first complex life on Earth got eaten to extinction Fossil evidence suggests it wasn't climate change that killed off the enigmatic Ediacarans, Earth's first complex life, but competition from Cambrian life forms 51¶¯Âþ
LifeThe Triumph of Seeds: Our huge debt to tiny marvels Human culture might have been very different if it wasn't for the extraordinary survival strategies of seeds, finds a book by Thor Hansen CultureLab