But it will actually be painful to look at because, unlike the full moon that is this gorgeous disk in the sky, Betelgeuse is ...
One of the more interesting astronomy stories that came out at the tail end of 2019 was the bizarre behavior of the nearby star known as Betelgeuse. It sits somewhere between 520 and 650 light ...
This figure shows measurements of Betelgeuse's brightness from different observatories from late 2018 to present. The blue and green points represent data from ground-based observatories.
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