NASA/European Space Agency (ESA) via Getty Images
Josh Edelson / AFP / Getty Images
Patrik Stollarz / AFP / Getty Images
Scott Olson / Getty Images
Lam Yik Fei / Getty Images
Robyn Beck / AFP / Getty Images
Isaac Lawrence / AFP / Getty Images
Konrad K. / KONRAD K./SIPA
Angelos Tzortzinis / AFP / Getty Images
Joe Raedle / Getty Images