Space nebula is an interstellar cloud of dust, hydrogen, helium, and other ionized gases. The term was originally used to describe any diffuse astronomical object, including even galaxies beyond the Milky Way. There are many different types of nebulae, including galaxies, globular clusters, open clusters, emission nebulae, reflection nebulae, planetary nebulae, dark nebulae, and supernova remnants.
The most famous nebula is the intricate crab Nebula. It was caught thanks to the Hubble Space Telescope.
This video documentary takes you on a journey through space many light years away from Earth. And it was enabled thanks to the Hubble telescope. Space technology gives us means and sights of galaxies far away from Earth and our reach.
The focus in this documentary is on the Ring Nebula, a planetary nebula in the northern constellation of Lyra. It is approximately 2,000 light years away in the constellation Lyra, and it is best observed during August.
Math is an integral part of live. You might not know it, you might not see it, but math has an impact on everything we do in life. And everything that has happened in the pas...
How much do you know about the human body? The story of a human life is a long and complex one. It starts with the first cry after birth, and ends with a final breath.What ha...
What happens when you go to sleep? Well, that is an interesting question. We all know we dream when we go to sleep. But what happens with our mind?We spend one third of our live...
Do we live in a virtual reality? Is the universe emerging from an information processing system? And we can tell it? Can you hack the system and change reality?Those are all ...