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Spacecraft unveils 1st-ever images of sun's south pole: 'Beginning of a new era'
The European Space Agency's Solar Orbiter captured the first-ever images of the sun's south pole in March, which were ...
Solar Orbiter captures 1st images of sun's south pole 5 years after Florida launch
The European Space Agency's Solar Orbiter, which launched in 2020 from Cape Canaveral, captured the first-ever images of the sun's south pole.
National Geographic news5 天
The ‘small wonders’ unlocking secrets of the solar system
Lovejoy likely hails from the Oort cloud, a distant shell of icy objects thought to surround the solar system. It’s one of the roughly 4,000 known comets among the billions estimated to exist in ...