Space

18 Interesting Facts About Black Holes | 2021 Edition

Black holes are one of the most fascinating objects found in the Universe. They are celestial bodies of extremely intense gravity from which nothing can escape – not a planet, not a moon, and not even light. Anything that crosses the event...

17 Intriguing Facts About Uranus | 2021 Edition

Uranus was the first ever planet to be discovered with the help of a telescope. But do you know, before Sir William Herschel, it was not recognized as a planet? When ancient astronomers first observed Uranus, they mistook it for a star. The earliest...

Different Types of Galaxies In The Universe

What exactly is a galaxy? In simple words, a galaxy is a system of stars, stellar remnants, and other celestial objects, bound together by gravitational force. Galaxies can differ in shape, size and each revolve around their center of mass. Our...

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 Vostok 1 on April 12, 1961. Only...

Origin Of The Universe: 7 Different Theories

How the Universe we know came into existence? And how do we explain its origin? Undoubtedly, every other piece of evidence and data collected over the years by cosmologists point towards the possibility that it all might have started with a...

What Exactly Is Planet X? Facts and Theories

Planet X is a hypothetical planet that is located about 400 astronomical units (AU) away.  It may take up to 20,000 Earth years to complete one full orbit around our Sun.  The planet has not yet been observed, but mathematical calculations suggest...