Vidyarthiplus (V+) - Indian Students Online Education Forum

1.THERE ARE ATLEAST 10 BILLION TRILLION STARS IN THE UNIVERSE2.AN ASTEROID MIGHT HIT THE EARTH IN 2029
3.NEUTRON STARS ARE VERY,VERY HEAVY
4.ONE MILLION EARTHS COULD FIT INSIDE THE SUN
5.THE BIGGEST MOUNTAIN IN OUR SOLAR SYSTEM IS ON MARS