Potomac, Maryland, native Christopher Williams is one of the seven astronauts and cosmonauts currently aboard the ...
As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity affects living cells. Now, a team of researchers has built a rugged, ...
When we eventually mine asteroids, humans and robots will not leave unprotected microbes on the surface. Instead, machines ...
An experiment on board the ISS tested the use of microorganisms to mine asteroids in the microgravity environment.
Gravitational waves may leave a permanent timing gap in light, revealing how gravity preserves information through a memory ...
From modular designs with releasability to experiments using alpine components, the Salt Lake City resident may be spurring ...
A St. Louis high school experiment traveled one third of the way to outer space and over 200 miles from the classroom.
Your weight doesn't change because of gravity but because the floor pushes back. Physicists explain why elevators briefly ...
Gravitational anomalies detected by NASA and the German Aerospace Center’s GRACE satellites confused scientists for years.
There’s a new generation of experiments that may unlock the gravity particle. Physicists have long believed that detecting the particle of gravity—the graviton—was fundamentally impossible, with the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results