Conspiracy theorist Bob Knodel was heard admitting in a Netflix documentary with a fellow Flat Earther that he had splashed out $20,000 for the gyroscope experiment where it showed the Earth is round ...

NASA has reported that one of the gyroscopes on the Hubble Space Telescope has become unusable, forcing it to temporarily suspend operations. As a result, the Hubble Space Telescope has only two ...

Water is wet and the earth is round – which is sad news for conspiracy theorist Bob Knodel. Knodel is a proud Flat-Earther who was so confident in the theory that he spent a whopping $20,000 on an ...

A NASA probe orbiting Earth has confirmed two key predictions of Albert Einstein's general theory of relativity, which describes how gravity causes masses to warp space-time around them. The Gravity ...

NASA's Gravity Probe B (GP-B) mission has confirmed two key predictions derived from Albert Einstein's general theory of relativity, which the spacecraft was designed to test. The experiment, launched ...

Almost 90 years after Einstein postulated his general theory of relativity -- our current theory of gravity -- scientists have finally finished collecting the data that will put this theory to an ...

THIS is an admirable little book suitable from every point of view as a present for a boy with a mechanical turn of mind. As the extended title indicates, the properties of the gyroscope are ...