Rosetta mission finds oxygen on comet 67P

 

The rubber duck-shaped comet named 67P/Churyumov-Gerasimenko is yielding more and more surprises. Scientists have now found oxygen in its hazy halo, a discovery that could change our understanding of how the solar system formed.

  The rubber duck-shaped comet named 67P/Churyumov-Gerasimenko is yielding more and more surprises. Scientists have now found oxygen in its hazy halo, a discovery that could change our understanding of how the solar system formed.