The unexpected sighting of an aircraft in the area near Wallops Island, Virginia forced Orbital ATK to cancel its planned launch Saturday of an unmanned cargo ship to the International Space Station.
An unmanned Cygnus cargo ship operated by Orbital ATK is poised to blast off toward the International Space Station on a frigid Saturday, carrying supplies to the six astronauts living in orbit.
The International Space Station is getting a delivery shipped from Virginia for a change.
A team of NASA scientists wants to draw a more complete picture of where water exists on the Moon and whether it migrates across the lunar surface, including in the permanently shadowed regions that haven't seen sunlight ...
Arianespace has launched a Vega rocket to deliver an Earth observation satellite into orbit for the Kingdom of Morocco.
The discovery of an unusual small object in the solar system last month caught the imagination of the global astronomical community. Scientists around the world were asking "what is it?" and "where did it come from?"
A group of Brazilian astronomers observed a pair of celestial objects rarely seen in the Milky Way: a very low-mass white dwarf and a brown dwarf.
There's nothing new thing under the sun—except maybe light itself.
You probably didn't notice the gravitational wave that propagated through the Earth in the early morning of Jan. 4, 2017, but thanks to a sophisticated use of vacuum technology, a pair of extremely sensitive laser interferometers, ...