The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...
It’s ok, Darth Vader hasn’t got our humble planet in his sights! No this Death Star is a binary system where both stars are ...
The "cosmic pinwheel" that astronomers feared could one day shower Earth with lethal gamma rays may not be as dangerous as ...