@CNN: Renowned physicist Stephen Hawking spent his life teaching the world about space, so it is perhaps fitting that scientists plan to use an antenna to beam his voice some 3,500 light years from Earth, toward a black hole https://t.co/Z56cfG05aH https://t.co/1LQb4b9B0M

@CNN: Renowned physicist Stephen Hawking spent his life teaching the world about space, so it is perhaps fitting that scientists plan to use an antenna to beam his voice some 3,500 light years from Earth, toward a black hole https://t.co/Z56cfG05aH https://t.co/1LQb4b9B0M