An investigation, carried out by the astrophysicists of the Instituto de Astrofísica de Canarias (IAC), questions one of the ...

But supermoons would even more rare if the moon didn't precess. Over many years, the moon's precession changes its orientation slightly. It's often hard to differentiate a supermoon and a regular ...

This is a car from the 1960s that never made it to production. The prototype proved that a self balancing gyroscope car could work, but it was still years away from completion. Sadly the company went ...