Funny Cat Videos and Gifs... Wait for it... Wait for it... More funny cat videos and gifsvia GIPHY Found a cute, funny or just plain awesome animal...

 Specifically, it was invented by Lonnie Johnson, who worked in NASA's Jet Propulsion Laboratory. Like many other inventions, it was an accident - he...

Complete source list - Link #151: Bessel Was The First Person To Measure Distance To Stars!http://en.wikipedia.org/wiki/Astrometry http://en.wikipedia.org/wiki/Friedrich_Bessel http://messier.seds.org/xtra/Bios/bessel.html https://cosmology.carnegiescience.edu/timeline/1838 http://en.wikipedia.org/wiki/Parallax#Parallax_in_astronomy http://www-history.mcs.st-and.ac.uk/Biographies/Bessel.html http://www.encyclopedia.com/topic/Friedrich_Wilhelm_Bessel.aspx https://cosmology.carnegiescience.edu/timeline/1838/split-image-telescope http://www.britannica.com/EBchecked/topic/63040/Friedrich-Wilhelm-BesselClick here to view the full list of links...

Top 11 Most Dangerous Desert AnimalsScalding hot during the day and freezing cold at night, the desert is one of the world’s harshest environments....

 Link #151: Bessel Was The First Person To Measure Distance To Stars!Measuring distances has always been a favourite thing of humanity. We do it...

  How well do you know the amazing eight-armed underwater creature? Take this Octopus Quiz and find out. // True...