Ethan Siegel

Ethan Siegel

A theoretical astrophysicist and science writer, host of popular podcast “Starts with a Bang!”

Ethan Siegel Starts with a Bang!

Ethan Siegel is a Ph.D. astrophysicist and author of "Starts with a Bang!" He is a science communicator, who professes physics and astronomy at various colleges. He has won numerous awards for science writing since 2008 for his blog, including the award for best science blog by the Institute of Physics. His two books "Treknology: The Science of Star Trek from Tricorders to Warp Drive" and "Beyond the Galaxy: How humanity looked beyond our Milky Way and discovered the entire Universe" are available for purchase at Amazon. Follow him on Twitter @startswithabang.

Every element found on Earth was made in either the Big Bang or the cores of stars… except these three. “We cannot conceive of matter being formed of nothing, since things […]
And — if you aren’t — why you should be watching. “The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.” –Carl Sagan I’ve already told […]
One of the only members of the Virgo Cluster… that isn’t located in Virgo! “[L]ife is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the […]
Seven of the greatest and most entertaining achievements of human ingenuity. “I love that moment just before the curtain goes up…It’s a thrill that’s unequaled anywhere.” -Joel Grey It’s a […]
Cleansing your body never tasted so good… or felt so bad! “My doctor told me to stop having intimate dinners for four. Unless there are three other people.” –Orson Welles I’m […]
Someday, the Sun will expand, engulfing Mercury and Venus, and then some. Will we survive? “They do not see what lies ahead, when Sun has faded and Moon is dead.”-J.R.R. Tolkien […]
You’ll frequently hear people say “the science is settled.” Scientifically speaking, can it ever be? “All the problems of the world could be settled easily if men were only willing to […]