Category: Magazine

The Doppler Effect and Cosmic Red Shift

  Christian Doppler (1803 – 1853) was an Austrian mathematician and physicist who is known for his principle, known as the Doppler Effect, that the

The Kessel Run and the Parsec

“It’s the ship that made the Kessel Run in less than 12 parsecs!” – Han Solo, Star Wars: Episode IV – A New Hope (1977)

BLACK HOLES AND DARK MATTER

The nature of dark matter remains one of the most important unresolved issues in astrophysics. This mysterious and unseen substance comprises almost 80% of matter