The Hubble Space Telescope was originally expected to last about 15 years in orbit, before its optical surfaces became too ...
JaredOwen on MSN
How the Hubble Space Telescope reveals the universe
Explore the intricate functioning of the Hubble Space Telescope through engaging 3D animation. #howitworks #3d #3danimation ...
Interstellar comet 3I/ATLAS has been flying around the sun to reach perihelion (its closest point to the sun) on Thursday ...
I/ATLAS is set to reach its closest point to the Sun. The comet will approach to about 1.36 astronomical units from the Sun.
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