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.

For every Gravity Falls fan out there, this one’s for you. Images: me (L); Disney Channel / Alex Hirsch et al. (R). “Not man enough? NOT MAN ENOUGH? I have […]
We normally think of planets as being synonymous with gas giant or rocky worlds orbiting a parent star. They should all be so lucky. “You cannot be lonely if you […]
And why do some of them appear to be right here in our own galaxy, which formed much later? Image credit: DSS, of SMSS J031300.36–670839.3, candidate for “oldest star.” “Let […]
Why quantum entanglement spooked Einstein his entire life. Image credit: Nature, October 2006 (vol 2 no 10). ‘Tis the season of ghouls, goblins, witches, demons, and things that go bump […]
The last object in the entire Messier Catalogue is faint, elusive, and the most common type of galaxy in the Universe! Image credit: Adam Block / NOAO / AURA / […]
How one person singlehandedly created a forest, saved an island, and changed the world. Image credit: Amarjyoti Borah, via Al Jazeera. “The trees are man’s best friends; but man has […]
When you throw more fuel on the fire, why does it burn out in less time? Image credit: Wikimedia Commons user Fir0002. “The light that burns twice as bright burns […]