Awesome blogs

In a paper published on October 13, 2018,the  discovery of conclusive evidence that Sagittarius A* is a black hole was announced. Sagittarius A* is a bright very compact astronomical radio source at the centre of the Milky Way,near the border of the constellation Sagittarius and Scorpio about 5.6°south of the ecliptic. It is the location of a supermassive black hole,similar to those Generally accepted to be at the centre of most if not all spiral and elliptical galaxies.  Observation of a number of stars orbiting around Sagittarius A*,most notable the star S2,have been used to provide evidence for the presence of, and produced data about ,the Milky Way's hypothesized Central supermassive black hole. THE BLACK HOLE OBSERVATION AND DESCRIPTION BY SCIENTIST .   Astronomers have been unable to observe SGR A*in the optical spectrum because of the effect of 25 magnitudes of extinction by dust and gas between the source and Earth. Several teams ...

A PLANET TO BE AN EARTH 2.0 OR EARTH COUSIN BUT THERE IS NOT A SINGLE HOPE TO LIVE THEIR BECAUSE , The Kepler —452b is similar to earth, based on its characteristics;also known by it's Kepler object of Interest designation .It has exoplanet orbiting the sun like star Kepler 452b b is about 1402 light years from Earth or 26 million years we have to travel to get there. It was discovered by Kepler science team and it was identified by Kepler Space telescope , and its Discovery was announced by NASA on 23 July 2015. However a study in 2018 by Mullally et al.implied that statistically,Kepler-452b has not been proven to exist and must still  considered a candidate Moreover, its mass of 5 Earth masses increase the possibility that the planet is a Mini Neptune instead of a super Earth .It is the first potentially rock super Earth planet discovered Orbiting within the habitable zone of a star very similar to the Sun . SOME PHOTOS OF KEPLER‐452b. — K...

Today, I am making a blog on the Pink City  of India Jaipur .  Jaipur is the capital of India's largest state Rajasthan .It evokes the royal  family that once ruled the regional and that  in 1727 founded what is now called the old city or "Pink city" for its trademark, building colour at the centre of its stately Street grid(notable) in India stands the opulent,colonnaded city palace complex ,with gardens ,countyards, and museum, part of its silla royal residence.  —Its total area is 484.6 km .  —The founder of Jaipur is Jai Singh ||. WHY JAIPUR IS THE PINK CITY.    Jaipur is known as Pink City and on arrival visitors immediately understand the reasoning behind the name because Every building within the the walled historic centre is painted with Terracotta" pink "colour. This Pink colour signifies, "The Heritage of city". If you go to Jaipur,  The Seven Things to do in Jaipur—" the pink city of Rajasthan". 1.H...

The coronavirus outbreak came to light on December 31 ,2019 when China informed  the world Health Organisation of a cluster of cases of an unknown case in Wuhan City in Hubei province. Subsequently the disease spread to more provinces in China ,and to the rest of the world .The WHO  has now declared it a pandemic .The  virus has been named  SARS-COV-2 and the disease is now called  Covid-19 . WHAT IS COVID-19 ? Coronavirus is a kind of common virus that infect our nose or upper throat and cause breathing problems.  Symptoms of COVID-19.  —Fever  —Coughing  —Shortness of breath  —Loss of smell and taste. It spread from a sick person when he or she coughs or sneezes. They can spray the droplets as far as 6 feet away when a healthy person breathe them ,the virus enter in the body. So,our honorable Prime Minister Mr.Narendra Modi introduced the lockdown to stop the continuous spread of coronavirus. And,...