Cosmos

 Laika was a street dog before the "SPACE DOG". Her life changed after the NASA scientists think of to launch any creature to space . They want to know actually what conditions and safety measures a man will require for the future space travel. Laika also trained for her first and we can say last travel to space because after this she was no more with us.   laika was to launched to earth's orbit about 2000 miles above the MOSCOW city. It proved as a suicide mission for the dog and due to the damaged part of the rocket she has to face overheat , extremely cramped and finally after facing so much pain she gave her life to her country. Between 1957 and 1987, Soviet allies, such as Romania (above), Albania, Poland and North Korea, issued Laika postage stamps After so many reasearches and medical two dogs were picked up for the mission of sputnik2  . one of them   {   placid Kudryavka (Little Curly } and the second dog {  Albina (White)  }  was a ...

A huge stadium sized asteroid ( a cosmic body roaming in space) will pass near the earth on 24 july tuesday according to NASA jet propulsion laboratory( tracks object that are close drift to Earth's orbital area ) It will pass near earth with a 64,373km/h speed.the asteroid named 2021KT1 is about 183 metres in size and comparable size to new york olymic tower. NASA classified this as a " potentially hazardous object " because it is larger than 496 feet ( 151 metre)  Mostly cosmic objects if enters earth  burn off in the atmosphere without reaching the surface and causing any harm.But some objects are very huge as the mass extinction of DIANASAURS was beacuse of a 6 mile long asteroid.  NASA is studying various ways by which we can change its direction if it is causing and will cause any harm to earth . One among of these way is called GRAVITY DETECTOR in which a spacecraft using mutual gravity attraction from a satellite to ...