Six for Science

August will be better 'cause there's WATER ON MARS!
Here we go:

1. In the time before time the stars were Titans

2. The tropics were once frozen

3. Smallest snake in world discovered - vertebrates keep getting smaller!

4. Two arm transplants in one surgery - that's a bargain...

5. Reasons why medieval Italians danced themselves to death - the rhythm really did get them.

6. And just in case you missed it, the Antikythera mechanism keeps coming up with new uses.