How old will you be when Halley's Comet returns in 2061?

The difference between Knowledge and Experience

Stephen William Hawking (8 January 1942 – 14 March 2018) was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge.

Space is incredibly vast, and contemplating its size can put our own lives and problems into perspective.

SpaceX Falcon 9 launch of 24 Starlink satellites, the discovery of a celestial object dancing with Neptune

SpaceX Falcon 9 launch of 24 Starlink satellites, the discovery of a celestial object dancing with Neptune

Space is incredibly vast, and contemplating its size can put our own lives and problems into perspective.

Stephen William Hawking (8 January 1942 – 14 March 2018) was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge.