<p style="text-align: center;"></p> <p>The Herschel Space Observatory has uncovered a weird ring of dusty material while obtaining one of the sharpest scans to date of a huge cloud of gas and
<p>Far beyond the orbits of Neptune and Pluto, where the sun is a pinprick of light not much brighter than other stars, a vast swarm of icy bodies circles the
<p style="text-align:center"><a rel="nofollow" target="_blank" href="http://www.esa.int/esaSC/SEMZBQJ4LOG_index_1.html"></a></p> <p>ESA’s Mars Express celebrates eight years in space with a new view of ice in the southern polar region of Mars. The poles are