With powerful video generation tools now in the hands of more people than ever, let's take a look at how they work.

North Korea fires solid rocket motor. North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket ...

S284p1 sits at the edge of the Milky Way about 15,000 light-years from Earth. As superheated gas falls onto the star, it gets redirected as narrow beams, confined by powerful magnetic fields. The jets ...