Deep in the arctic, inside over 400 feet of rock, a huge cache of seeds is stored in the Svalbard Global Seed Vault, in case of some global emergency. Today, the first of the seeds from that supply have arrived to replenish a collection sent away for safe keeping during Syria’s Civil War.
What’s the oldest seed you’ve successfully sprouted? Robert Krulwich has done a round-up of seeds that made the unlikely journey through time, from lost seed packets that were found when they sprouted to the oldest-known sprouting seed: A 2,000 year old date palm that’s already produced a fruit. »
The region of South Africa around the Cape of Good Hope has some of the highest biodiversity in the world. Exactly why that is has puzzled scientists... until now. It's actually all because ants are secret horticultural geniuses. »