Search
Ethan Siegel
A theoretical astrophysicist and science writer, host of popular podcast “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.
Read Less
Incredible views from a single solar eclipse, thanks to an amazing photography mastermind. “Girls blush, sometimes, because they are alive, half wishing they were dead to save the shame. The […]
You won’t believe this view of the far side — and the Earth — until you see it. “When I look at the moon I do not see a hostile, empty world. I see […]
Light and sound are waves that we all know. But gravity makes them, too. “Henceforth space by itself, and time by itself, are doomed to fade away into mere shadows, […]
How many does it take to give us our Universe, and what’s left unexplained? “The joy of life consists in the exercise of one’s energies, continual growth, constant change, the […]
Live-streamed from Perimeter Institute, & exclusive real-time commentary! “Every generation of physicists solves some old puzzles and finds some new ones.” –Dr. Kendrick Smith I want you to think back […]
The largest, diffuse sight in the sky is full of wonder. (And stars, and more!) “The Milky Way is nothing else but a mass of innumerable stars planted together in […]
Say “I still love you, but I’m furious” with the adorable, contemptuous Japanese concept of the “Revenge Lunchbox” (Shikaeshi Bento). “If you prick us do we not bleed? If you […]
Is there another version of you somewhere out there in a parallel Universe? “Go then, there are other worlds than these.” –Stephen King, The Dark Tower One of the most […]
New Horizons is closing in on what was once our Solar System’s most distant planet. How did it get there? “Even in hindsight, I would not change one whit of […]
It’s only a matter of time before another star has a close encounter with our Solar System. How long do we have? “From an incandescent mass we have originated, and […]
How an experiment high above Antarctica — Spider — sheds new light on the cosmic microwave background. Observations of the cosmic microwave background continue to capture public attention, highlighted these last few weeks in […]
The future of stars like our own, in a story only pictures can tell. “I lie on the floor, washed by nothing and hanging on. I cry at night. I […]
With superhuman speed, strength and precision, how far could the man of steel hit a baseball? “If I had to choose a superhero to be, I would pick Superman. He’s […]
We claim to know the Universe’s history to incredible precision. But is this justified? “The only reason for time is so that everything doesn’t happen at once.”-Albert Einstein We’ve reached […]
As the Hubble Space Telescope nears its 25th anniversary, it never stops amazing us. “That I learned even as a three year-old that I see this world that is really […]
Scientific debate is important for the questions it raises, not the early conclusions it reaches. “Even when Darwin’s teaching first made its appearance, it became clear at once that its […]
We owe our origins to the stars. But it’s not the fast catastrophes that made us possible, but a slow, burning romance. “It took less than an hour to make […]
In the story of where all this comes from, our closest world was a mystery for millennia. But now we know! “But even when the moon looks like it’s waning…it’s […]
How a funny idea to ship your enemies glitter turned into an empire. “There is a concept that is the corrupter and destroyer of all others. I speak not of […]
The Sun is made almost entirely out of hydrogen and helium; the Earth has hardly any of either. How’d that happen? “The single most powerful element of youth is our […]