The new laser guide star unit of the Allgäu Public Observatory in southwestern Bavaria, Germany, tests a powerful laser beam on August 18, 2011, while lightning also flashes in the background in this ...
In this electrifying space wallpaper, taken on Friday June 7, 2013, a furious thunderstorm is discharging its mighty rage over Cerro Paranal. The colossal enclosures of the four VLT Unit Telescopes, ...
Organized by the National Oceanic and Atmospheric Administration (NOAA) and other partners, Lightning Safety Awareness Week is held the last full week of June each year. Lightning is one of the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback