Harfan, a male Sumatran tiger born in 2008, is presented to the public for the first time at Berlin's Tierpark zoo, Germany.
NASA’s Super Guppy, a wide-bodied cargo aircraft, landed at the Redstone Army Airfield near Huntsville, Alabama with a special delivery: an innovative composite rocket fuel tank, Mar. 26, 2014.
The images - before and after filtering - comet C/2013 A1, also known as Siding Spring, at a distance of 353 million miles from Earth as captured by Wide Field Camera 3 on NASA's Hubble Space Telescope. Image Credit: NASA, ESA, and J.-Y. Li (Planetary Science Institute)
A Russian soldier (L) guides a Ukranian tank which will be loaded onto a train in northern Crimea.