To understand gravitational lensing and dark matter, James Jee, a professor at Yonsei University, says to think of a pond filled with clear water and pebbles. The water, in this case, is dark matter, ...

And Back - The Super Soldiers Defending the Kuiper Belt On April 7, 2016, the team running NASA’s New Horizons mission were waiting nervously. The spacecraft was about to enter the outermost reaches ...

Netflix and NASA have announced a new partnership that will bring live space programming to the streaming giant later this summer. The collaboration will allow subscribers to watch ad-free livestreams ...

Which EU country returns the most irregular migrants?

The S-300 and S-400 are Russian surface-to-air missile systems designed to intercept aircraft, cruise missiles, and ballistic ...