The Helix Nebula is 700 light-years out, and NASA just put out a new image of it. Per the source, it's the closest nebula to Earth, and they also say it's constantly watching us. That last part is doing a lot
2w
The Helix Nebula is 700 light-years out, and NASA just put out a new image of it. Per the source, it's the closest nebula to Earth, and they also say it's constantly watching us. That last part is doing a lot
2w
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