INSIDE SCIENCE

The stars are a very important part of this universe. No Universe can be imagined without them. It is because of their light that we are able to know this huge Cosmos. There is much type of stars. It depends on the elements inside them. Everyone must have heard about the Orion Constellation. This constellation has been important since ancient times. This constellation and the stars in it are quite popular.  In fact, it was associated with aliens.  Today we will talk about Rigel, One of these famous stars.  You can easily see this star without the aid of a telescope. Rigel is a very bright star. Its Apparent magnitude is +0.13 From Earth. This makes it the seventh brightest star in the night sky. Its Distance from Earth is about eight hundred and sixty light years. Rigel is a blue super giant and is quite a massive star. In fact, the brightest stars in the universe are the blue stars. They are much brighter and more massive than the sun. These stars consume the hydrogen fuel inside t

1. The Largest Cosmic Void Do you know about the largest cosmic void in the universe? At the moment it is KBC void. Cosmic voids are places that are completely empty or have a very few galaxies. There is only darkness in them which can extend to millions of light years. Scientists say they may have been formed shortly after the big bang. It is generally believed that matter spread evenly in all directions after the Big Bang. But that probably didn’t happen. It accumulated in large numbers in many places, and only a small amount in other places. Or not at all. Scientists attribute this to baryon acoustic oscillation (BAO). Which may be caused in considerable fluctuation in the density of matter and its speed?     These vibrations can change the state of the matter. Due to which matter did not accumulate much in some places. In addition, dark energy later expanded these cosmic words to many more. The KBC void is the largest cosmic void ever discovered. It was a discovered in 2013. It i

If one look at space, at first glance it looks very calm but looking at in another light, we see that it is also in turmoil. The Neil Gehrels Swift satellite was launched in 2004. The task of this Swift satellite released by NASA is to detect a Gamma ray burst , the most powerful and energetic event in the universe. Gamma ray burst EMIT as much energy in just 2 seconds as the sun emits throughout its lifetime.  All this energy came out in the form of a jet with the speed of light. This satellite has detected a lot of Gamma ray bursts so far. This could be due to the collision of two neutron star. Neutron stars are the core left over after a supernova in a star many times larger than the sun. The effect of gravity is so great that evens the protons of a remaining Core collapse on their own and turn into a neutron. It contains the strongest metal in the universe called nuclear pasta . A neutron star is made up almost entirely of neutrons. More than a hundred years ago, Einstein pred

 The explosion 13.8 billion years ago that we know today as the Big Bang, was in fact the beginning of space and time itself. Much time has passed since then and now we’re starting to show some interest in it. Everything looks perfect and true until it is broken and seen from inside. There was a time when this Earth was everything to us but when we look at our earthly neighbours, we realize that our scope is vast. We are part of a universe that we have just begun to learn about.   It started quite mysteriously. So far, we know thousands of planets, stars, asteroids and black holes. The Large Hadron collider , the world’s largest machine, enabled us to make a huge discovery. With which we are trying to know the secret of the universe about which nature does not allow us to guess. Many of the other scientists, such as Isaac Newton , Albert Einstein and Peter Higgs , tried to understand and explain this universe through mathematics.  These Great scientists have given a huge part of the