Friday 30 October 2015
Rosetta spacecraft detects molecular oxygen outgassing from Comet 67P
Despite being the third most abundant element in the Universe, molecular oxygen, or O₂, is relatively rare off Earth. That's why it raised a few eyebrows at ESA when the space agency's Rosetta spacecraft discovered oxygen molecules jetting out of the nucleus of Comet 67P/Churyumov–Gerasimenko. According to the Rosetta team, the oxygen is outgassing in such abundance that its presence may date back to the formation of the comet over 4.6 billion years ago.
.. Continue Reading Rosetta spacecraft detects molecular oxygen outgassing from Comet 67P
Section: Space
Tags:
Comets
Rosetta
ESA
Related Articles:
Rosetta explores the dark side
Rosetta reveals what keeps comets "alive"
Comet 67P and Rosetta make their closest pass of the Sun
Rosetta reveals comet secrets
Rosetta discovers active sinkholes on 67P
Image release allows viewers to tour the Imhotep region of 67P
Labels:
gizmag
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment