“Polar bears are the only bear species that actively hunt and kill humans for food. There’s a rhyme that everyone living where bears live needs to know, and why the rhyme is so important: If it’s brown, lie down. If it’s black, fight back. If it’s white, say goodnight.”
I live quite close to it. Can see the masts and buoy marking the position quite easily from shore. Kinda weird living so close to such a massive ticking timebomb. It's also right at the mouth of the estuary.
Closest GRB to date was 1 billion light years away from Earth.
For comparison: the Andromeda galaxy is 2.5 million light years away.
Where's your proof?