Ideal for propelling tiny satellites, the lightweight devices could be produced on board a spacecraft and cost much less than traditional thrusters.

New “Oreo” method from MIT CSAIL researchers removes footprints that reveal where code is stored before a hacker can see them.

Watch a physicist explain how a 'Star Trek: Generations' scene violates the laws of physics.

Women and men differ in drive, passion, and flow when it comes to achieving their goals, a new study shows.

Do women talk more than men? It might depend on their age, according to new research.

Research suggests that not only do bacteria form species, but they also maintain cohesive species through a process that is somewhat “sexual."

NOAA operates fleets of satellites, sensors on airplanes and ocean-going buoys, as well as radar, providing the data used by weather forecasters nationwide – and freely available to anyone.

US law tries to strike a balance between free speech and protecting people from harm. When it comes to child pornography, AI makes that task all the more difficult.