A Year in Space
In 2016 NASA astronaut Scott Kelly returned to Earth after nearly one year in space. This is the first man in history who was 340 consecutive days out of the Planet. The human body undoubtedly reacts to this huge change. … Read More
Space Theories
There is no doubt that our Universe is more stranger and full of magic place than we could ever imagine. In the vast space of the Cosmos there are phenomenons which are still being unexplainable even for the most penetrating science. … Read More
Earth Viewed from The Moon (Video)
Enjoy this classic video made in the distant 2007 by JAXA and NHK. An Earthly sunrise in HD, seen from the north pole of the Moon. The distance between the two cosmic bodies in average is 384,400 km. If you want to … Read More
How Many Galaxies Are There?
Just how many galaxies are out there used to be a mystery, with estimates rising from the thousands to the millions to the billions, all as telescope technology improved. Staring at the night sky in front of us reveals … Read More
How Many Universes Are There?
This question is the center of some of the most passionate disputes. According to the theory, there are an infinite number of universes, each of them settled by its own laws of physics says TedEd For many scientists this theory … Read More
How They Measure Distance to Stars?
Light is the fastest thing we know. It’s so fast that we use its speed to measure the huge distances in space depending on how long it will travel to the object which we explore. For a year, … Read More