Explanation: Goodbye Earth. Earlier this month, ESA's interplanetary Rosetta spacecraft zoomed past the Earth on its way back across the Solar System. Pictured above, Earth showed a bright crescent phase featuring the South Pole to the passing rocket ship. Launched from Earth in 2004, Rosetta used the gravity of the Earth to help propel it out past Mars and toward a 2014 rendezvous with Comet Churyumov-Gerasimenko. Last year, the robot spacecraft passed asteroid 2867 Steins, and next year it is scheduled to pass enigmatic asteroid 21 Lutetia. If all goes well, Rosetta will release a probe that will land on the 15-km diameter comet in 2014.
Subscribe to:
Post Comments (Atom)
3 comments:
Wow! Beautiful sight.
Hi tina! It is beautiful isn't it? I hope to get back to posting more regularly now. :-) I have missed my friends here.
I've got a few new ones I am going to post later today.
Post a Comment