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A new photo from Europe’s Rosetta spacecraft has captured what appears to be a face on a comet

A new photo from Europe’s Rosetta spacecraft has captured what appears to be a face on a comet in deep space. Here’s more about the “face.”


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We have new insights into the bizarre nature of lava planets! Plus, the icy moon Europa may yet reveal some of her salty secrets.

#exoplanets    #europa    #scishow space    #space news    
The NERVA was a prototype rocket engine built to test the viability of nuclear engines in spacefligh

The NERVA was a prototype rocket engine built to test the viability of nuclear engines in spaceflight. The test program was so successful that NASA cleared the engine for flight. The engine unfortunately never flew to space as NERVA ended due to budget cuts in 1973.


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