A permeable heart with a hardened facade -the resting place of Rosetta's lander on Comet 67P/Churyumov-Gerasimenko is revealing more about the interior of the 'rubber duck' shaped-body looping around the Sun. A recent study suggests that the comet's interior is more porous than the material near the surface. The results confirm that solar radiation has significantly modified the comet's su
No comments:
Post a Comment