Watch What Happened When The Hubble Telescope Focused On “Nothing” For 100 Hours
The magic is just beginning.
The magic is just beginning.
That’s a lot of moons!
You have to see these!
Catch a glimpse at one of the closet comets to ever pass by Earth!
Pretty impressive.. and a tad creepy
You know it’s big when a little dot is a 170 billion kilometres long..
The castings of the 15-metric ton, off-axis mirrors for the Giant Magellan Telescope forced engineers to push the design and manufacturing process beyond all previous limits
Did you know Io’s shadow sails across the face of Jupiter at 38,000 mph (17 kilometers per second)!
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