<p style="text-align:center"></p> <p>Most of what scientists know of Jupiter’s moon Europa they have gleaned from a dozen or so close flybys from NASA’s Voyager 2 spacecraft in 1979 and NASA’s Galileo
<p style="text-align: center"><a href="http://conphotography.com/2012/12/nasas-black-marble/" target="_blank" rel="nofollow"></a></p> <p>Light Pollution is the bane of astronomers everywhere. We’ve been complaining about it for decades and for the most part, get ignored for our efforts.
<p style="text-align:center"></p> <p>This August sees the return of the Perseid meteor shower and, with the moon setting around midnight on Aug 11, the early hours of the 12th should allow for
<p style="text-align:center"></p> <p>Something big is about to happen on the sun. According to measurements from NASA-supported observatories, the sun’s vast magnetic field is about to flip.</p> <p>“It looks like we’re no
<p style="text-align: center;"></p> <p>While working to correct an extreme case of myopia (otherwise known as short-sightedness), Dutch optician Hans Lippershey stumbled upon the fact that a particular arrangement of lenses seemed