<p>In the wake of the Space Shuttle’s demise, new spacecraft are being developed in droves. While all existing craft are space capsules, not unlike those used back in the Apollo
<p>The hundreds of volcanoes on Jupiter’s moon Io aren’t where they’re supposed to be, scientists say.</p> <p style="text-align:center"></p> <p>Io’s major volcanic activity is concentrated 30 to 60 degrees farther east than models
<p>A new paper led by a NASA researcher shows that hydrogen peroxide is abundant across much of the surface of <a href="http://jupsatpro.nightskyobserver.com" target="_blank">Jupiter</a>‘s moon Europa. The authors argue that if