To Galileo, the moons proved that not everything in space circled the Earth, and therefore our planet was not the absolute center of the universe, as the Church maintained the Bible had it.

This open-source collective proposes an internet of agents - an open, scalable way to connect and coordinate AI across ...

No, your car can't navigate in space. But perhaps colonies can find their way without dedicated lunar GPS An experimental ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

Weather permitting, the gas giant will not only be brighter than most other stars and planets in the evening ... were named ...

But it was not always so. Until the likes of Copernicus, Kepler and Galileo came along, everyone thought the planets (that they knew about) revolved around Earth, and before even that, no one was ...

NASA’s Voyager 1 spacecraft took the first photos of rings around Jupiter. This was the first time anyone had seen Jupiter’s ...

Way before Man stepped on the moon and gazed afar at our planet, Muslim scholars knew that the Earth was round. While many ...