nasa

Space station US plans to withdraw itself from the engineering marvel orbiting the earth, the International Space Station (ISS) as the Donald Trump administration has decided not to spend any more money on it.
Jan 27, 2018
By ​Rahul K R
Asteroid The gigantic asteroid will fly Earth on February 4, 2017. If an object of this size hits the Earth, which is very unlikely in this case, the entire planet will go through a mini ice age for many years and the world temperature will fall down to 8-degree Celcius.
Jan 18, 2018
By Nirmal Narayanan