We can simulate the Solar System’s planet movements quite precisely using Newton’s rules of physics. Disc galaxies, on the other hand, were found in the early 1970s to defy Newton’s theory, with stars at their outer borders moving far faster ...
Recently, physicists have begun work at improving the gravitational wave detectors. Their goal is to double the next-gen detectors’ sensitivity by enabling a technique dubbed “squeezing.” The gravitational waves are known for their weak signal, and the detectors, like VIRGO ...
All the Universe’s mess can be sum up in two words: dark matter. Or at least, that’s the most widely spread and accepted hypothesis. Recently, a team of astronomers have decided to take up into account another possibility. Here is ...