The Most Astounding Fact - Neil deGrasse Tysonjampot (16) in dtubedaily • 7 years ago Astrophysicist Dr. Neil DeGrasse Tyson was asked by a reader of TIME magazine, "What is the most astounding fact you can share with us about the Universe?" This is his answer. ▶️ DTube ▶️ IPFS dtubedaily steemit neildegrassetyson universe dtube