Space

NASA vs SpaceX – How Different They Are?

Since the establishment of space travel, only three countries have been able to launch humans into space. The first person to travel into space was a Russian cosmonaut Yuri Gagarin in 1961, who orbited the earth in the Vostok 1 on April 12, 1961...

Could Life Form In Two-Dimensional Universe?

There are ways to make gravity work in 2(space)+1(time) dimensional universe. A physicist showed how a scalar gravitational field would work in two spatial dimensions, enabling stable orbits and a logical cosmology. Have you ever wondered how life...