Orbital ATK's Cygnus resupply ship with its cymbal-ike UltraFlex solar arrays approaches the International Space Station's robotic arm Canadarm2 as both spacecraft fly into an orbital sunrise on Nov. 14, 2017.
Scientists at the University of Sussex have disproved the existence of a specific type of axion - an important candidate 'dark matter' particle - across a wide range of its possible masses.
Orbital ATK's unmanned Cygnus cargo ship arrived Tuesday at the International Space Station carrying more than 7,400 pounds (3,400 kilograms) of food, supplies and experiments, the US space agency said.
SpaceX is poised to blast off its next delivery of food, supplies and science experiments to the astronauts living at the International Space Station on Thursday.
Elementary and secondary school students who later want to become scientists and engineers often get hands-on inspiration by using off-the-shelf kits to build and program robots. But so far it's been difficult to create robotic ...
A mystery concerning the structure of protons is a step closer to being solved, thanks to a seven-year experiment led by researchers at MIT.
From the most powerful telescope orbiting Mars comes a new view of Earth and its moon, showing continent-size detail on the planet and the relative size of the moon.
How does fire act in space? Researchers will soon find out by trying to ignite nine different materials aboard an unmanned spaceship on its way to a fiery re-entry into Earth's atmosphere, NASA said Monday.
The most powerful telescope orbiting Mars is providing new details of the scene near the Martian equator where Europe's Schiaparelli test lander hit the surface last week.
Orbital ATK launched its Antares rocket en route to the International Space Station for the first time since a massive explosion after liftoff two years ago.