IC 63 — nicknamed the Ghost Nebula — is about 550 light-years from Earth. The nebula is classified as both a reflection nebula — as it is reflecting the light of a nearby star — and as an emission nebula...
The universe is made up of stars, galaxies, nebulae, and galaxies at smaller scales. Below is the most distant image of the universe taken over the years by the Muse1 instrument in the European southern obse in Chile, A new...
Webb finally arrived at his new home, L2. The last refueling was done on January 24 or yesterday and was shifted to that point. It was a moment that everyone at NASA feared. This is because you need to speed...
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