Rosette Nebula (NASA, Spitzer, This infrared image shows the Rosette nebula, a star-forming region more than 5000 ly away in the constellation Monoceros. Lurking inside this nebula are so-called 'danger zones'. These zones surround super hot stat
NASA Butterfly Nebula (NGC Located in the constellation Scorpius, the structure of this nebula is one of the most fragile and complex that has ever been studied. The butterfly shape has lead scientists to name it's structure a "bipolar structure.
An artist's illustration a manned NASA Orion space capsule in orbit around Mars, with two other vehicles nearby. A National Research Council report released June 2014 found that Mars should be the ultimate goal for NASA's human spaceflight program.
Mysterious repeating signals arriving from deep space