The Eagle Nebula, also known as Messier 16, is located about 6,500 light-years from Earth in the constellation Serpens. It is ...

What appears to be a single, strangely shaped galaxy is actually two galaxies far apart," the European Space Agency explained online. SEE ALSO: NASA dropped ... It's a clever way to combine ...

By mapping the brightest explosions in the universe, scientists may have uncovered a megastructure that defies our ...