It is needless to say, there has been a lot of ambiguity pertaining to Black Holes. A recent study reveals that a sphere of superfluid Helium mimics the black holes!
In September 2016, SpaceX, a private company carried AMOS-6 Communication Satelite onboard Falcon Rocket which was about to lift off to deploy Facebook's satellite at its destined location when it failed and got blasted. The reason being said is Helium Loading issues. SpaceX has planned new launch on January 8