Starlust on MSN
New model decodes the Sun’s prominences—floating mountains of plasma larger than Earth
The study may help predict dangerous solar storms and protect satellites and power grids.
Astronomers have uncovered a massive new trans-Neptunian object, 2017 OF201, lurking at the edge of our solar system. With an orbit stretching 25,000 years and a size that may qualify it as a dwarf ...
While Galileo's observations killed off the old model, we would need to wait centuries for conclusive evidence that Earth ...
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