Sven Piper8 minutes ago4 minDanger from outer spaceThere have been increasing reports recently that an asteroid could hit the Earth in the near future. But does this asteroid threat really...
Sven Piper5 days ago4 minThe discovery methods of extrasolar planetsIt was not until 1995 that a planet was successfully detected in a foreign solar system around a sun-like star. Since then, thousands of...
Sven PiperMay 123 minWave-particle duality - The ether and the special theory of relativityThe wave-particle duality of light is one of the great mysteries of modern physics, because sometimes light appears to consist of...
Sven PiperMay 124 minWhy are Solar Storms so dangerous?Without the Sun, there would be no life on Earth. However, the Sun can also become dangerous, particularly now as it is very active. A...