Astronomy knowlage: Astronomy

Astronomy

Showing posts with label Astronomy. Show all posts

Thank you, Bruce McCandless, for this iconic space photo

An astronaut floats alone with the blackness of space behind him and the bright blue limb of the Earth below. He's untethered with noth...

Black holes are some of the most incredible objects in the Universe. There are places where so much mass has gathered in such a tiny volume ...

The phenomenon of "bow waves" has been long hypothesised, but proven quite elusive. Now, using sensors from 2,000 sites across the...

Astronomers scanning the skies just got a huge surprise. They discovered a gigantic galaxy orbiting our own, where none had been seen before...

The mystery shrouding the "alien megastructure" star KIC 8462852 , also known as Tabby's star or Boyajian's star may be o...

The most primitive antigravity technology is electrogravitic. This involves using voltages in the millions of volts to disrupt the ambient g...

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