InStarts With A Bang!byEthan SiegelAsk Ethan: Could reinterpreting our data eliminate dark energy?Dark energy is one of the biggest mysteries in all the Universe. Is there some way to avoid “having to live with it?”Mar 3, 20237
InStarts With A Bang!byEthan SiegelAsk Ethan: Will physics ever see another Einstein or Newton?In all of science, no figures have changed the world more than Einstein and Newton. Will anyone ever be as revolutionary again?Jun 17, 202221
InStarts With A Bang!byEthan SiegelAsk Ethan: Does Earth Orbit The Sun More Slowly With Each New Year?If we’re migrating slowly away, is our speed changing, too?Dec 11, 2020Dec 11, 2020
InStarts With A Bang!byEthan SiegelAsk Ethan: What would happen if you traveled in a straight line forever?Is the Universe finite or infinite? Does it go on forever or loop back on itself? Here’s what would happen if you traveled forever.Feb 4, 20225Feb 4, 20225
InStarts With A Bang!byEthan SiegelAsk Ethan: What if the Universe lives in a false vacuum state?There’s a big difference between the notions of ‘false vacuum’ and ‘true vacuum’ states. Here’s why we don’t want to live in the former.Nov 11, 20212Nov 11, 20212
InStarts With A Bang!byEthan SiegelAsk Ethan: Could reinterpreting our data eliminate dark energy?Dark energy is one of the biggest mysteries in all the Universe. Is there some way to avoid “having to live with it?”Mar 3, 20237
InStarts With A Bang!byEthan SiegelAsk Ethan: Will physics ever see another Einstein or Newton?In all of science, no figures have changed the world more than Einstein and Newton. Will anyone ever be as revolutionary again?Jun 17, 202221
InStarts With A Bang!byEthan SiegelAsk Ethan: Does Earth Orbit The Sun More Slowly With Each New Year?If we’re migrating slowly away, is our speed changing, too?Dec 11, 2020
InStarts With A Bang!byEthan SiegelAsk Ethan: What would happen if you traveled in a straight line forever?Is the Universe finite or infinite? Does it go on forever or loop back on itself? Here’s what would happen if you traveled forever.Feb 4, 20225
InStarts With A Bang!byEthan SiegelAsk Ethan: What if the Universe lives in a false vacuum state?There’s a big difference between the notions of ‘false vacuum’ and ‘true vacuum’ states. Here’s why we don’t want to live in the former.Nov 11, 20212
InStarts With A Bang!byEthan SiegelAsk Ethan: How do we know the Universe’s temperature?We frequently say it’s 2.725 K: from the light left over all the way from the Big Bang. But that’s not all that’s in the Universe.Jan 21, 20222
InStarts With A Bang!byEthan SiegelAsk Ethan: Are galaxies without dark matter actually real?A few years ago, the first dark matter-free galaxies were announced, and then immediately disputed. Now, there are too many to ignore.Dec 17, 20214
InStarts With A Bang!byEthan SiegelAsk Ethan: How do we know the universe is 13.8 billion years old?It’s been precisely 13.8 billion years since the Big Bang occurred. Here’s how we know.Oct 29, 20212
