<p style="text-align:center"></p> <p>When NASA’s Juno spacecraft flew past Earth on Oct. 9, 2013, it received a boost in speed of more than 8,800 mph (about 7.3 kilometer per second), which set
<p>A crescent Enceladus appears with Saturn’s rings in this Cassini spacecraft view of the moon.</p> <p style="text-align:center" class=small></p> <p>The famed jets of water ice emanating from the south polar region of the
<p>No team of reindeer, but radio signals flying clear across the solar system from NASA’s Cassini spacecraft have delivered a holiday package of glorious images. The pictures, from
<p>“We have mapped the temperature variations with longitude across the entire surface of a planet that is so far away, its light takes 60 years to reach us,” said Heather