The direct manipulation of antimatter will open up "unthinkable" possibilities in examining the fundamental makeup of our reality, scientists say.
Astronomers have been watching the full fallout of a tidal disruption event for years.
LIGO's detection of gravitational waves was an achievement comparable to Galileo’s telescope. Meet the man whose team built the detector.
A controversial theory that would overturn Einstein’s theory of general relativity could soon be tested.
It has stick figures!
This week's announcement of a second LIGO detection is likely just the start.
The LISA Pathfinder mission is testing technology for a different type of gravitational wave detector—1.5 million kilometres from Earth.
Waves traveling through expanding space-time should look different than waves traveling through static space-time.
Where does revolutionary knowledge come from?
Two of the ESA's Galileo positioning satellites wound up in the wrong orbit, but it's not all for naught.
Time dilation, how does it work?