If you've never seen the BBC series "Planet Earth," do your eyes, brain, and sense of wonder a huge favor: watch it.
Better yet, own it. Today only, the Discovery Channel Store has "Planet Earth" on DVD for just $19.99.
Got a Blu-ray player? Get "Planet Earth" on Blu-ray for just $24.99--by far the lowest price I've seen.
Shipping will run you another $4 (choose "7-14 days" at checkout), but here's an added bonus: if you sign up to be on the store's mailing list (… Read more