What If on MSN
What if Betelgeuse exploded and Earth felt the blast?
Betelgeuse is one of the most famous stars in the night sky. Sitting on the shoulder of the Orion constellation, this enormous red supergiant is nearly 950 times wider than the Sun. It has fascinated ...
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What if Earth's core exploded: How it would destroy the planet
The curious minds at What If explore what would happen if Earth's core exploded.
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