Space dust from ancient supernova found hiding in Antarctica
The cosmic grains originated in a stellar explosion millions of years ago.
from NBC News Top Stories https://ift.tt/2MlyUnt
from NBC News Top Stories https://ift.tt/2MlyUnt
Swastika-wearing gunman kills 13, wounds 21 in school shooting in Russia, officials say
A gunman with a swastika on his teeshirt killed 13 people, including seven children, and wounded at least 21 at a school in Russia on Monday before dying by suicide, investigators said. from NBC News Top Stories https://ift.tt/YWSpHNC
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