In a coordinated look at one of the universe's most violent acts, astronomers hit the gold mine of science and even figure out the cosmic origins of gold...

The best ever view of two neutron stars crashing confirmed several theories that had not yet been proven....

A Massachusetts auction house is selling vintage photographs taken by American astronauts...

NASA is using an asteroid's close flyby to test our warning network for incoming space rocks...

Vice President Pence, others promise that America will return to the moon, go to Mars and even beyond...

Six decades after Sputnik opened the space era, a refined version of the rocket that put the first artificial satellite in orbit remains the mainstay of Russia's space program _ a sign that the nation...

The Nobel Physics Prize 2017 went to three scientists for their discoveries in gravitational waves...

Two California scientists sharing this year's Nobel Physics Prize credited each other and their third partner, as well as the team that helped build and maintain the instrument that helped them discov...

Astronomy enthusiasts are seeking permission to build an observatory atop Colorado's Pikes Peak...

SpaceX chief Elon Musk's elaborate plan for a mega-rocket to carry astronauts to Mars may have some down-to-Earth applications...