| NASA’s leaky Mars lander will get another chance for a launch in 2018; A mysterious rumbling sound is driving residents of this Canadian city mad; Scientists just grew vegetables in ‘Martian’ soil — but there’s a catch; Here’s how the hydra rips its own body open to eat a meal; R2D2 and C-3PO are the first ever grey seal pup twins found in the wild; These birds use a linguistic rule thought to be unique to humans; Scientists reveal the secret behind Mercury’s unusually dark surface; Newly discovered deep-sea octopus looks like an adorable ghost; Lizards trapped in amber for 100 million years may be some of the oldest of their kind; | | | | | | | Rachel Feltman on Science |
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