Astronomers work out when the first stars shone
Called the "cosmic dawn", this period happened between 250 and 350 million years after the Big Bang.
from BBC News - World https://ift.tt/3zSPYa4
from BBC News - World https://ift.tt/3zSPYa4
West faces 'authoritarian' alliance, says Nato head
Nato head Jens Stoltenberg tells Laura Kuenssberg authoritarian powers are becoming more aligned. from BBC News https://ift.tt/uaBqc74
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