Scientists have found a supercolony of more than 1.5 million penguins living on tiny, remote Antarctic islands. The birds' poop gave them away. (Read more: https://www.sciencenews.org/blog/science-ticker/penguin-supercolony-discovered-antarctica) | Science News Magazine

1.4K reactions · 16 comments | Penguin poop clouds, massive tree climbers, 100-hour science livestream, re-used denim fashion… I tell stories of progress (almost) every day, so what’s yours? | jacobsimonsays | Facebook

Large penguin colonies poop so much you can see it from space—but why do scientists care? | National Geographic