New NASA supercomputer simulations show that Saturn's rings may have been formed by a 'massive collision' of icy moons.

NASA’s supercomputer has issued a dire warning that Earth could soon become lifeless, sparking global concern about the future of humanity on our planet. In a related development, scientists have ...

It was in the 17th century that Christiaan Huygens and Giovanni Cassini first revealed Saturn’s stunning rings, changing the way people understood the distant planet. Hundreds of years later, NASA’s ...