The multiverse hypothesis or theory holds that a group of multiple universes (possibly infinite universes) comprise everything that exists: The entirety of space, time, matter, energy, information, and... continue reading

posted by BSR 3 years 9 months 4 weeks ago • 143 views • 10:03

YouTube description: Aerosparx are a British aerobatics team that perform displays with fireworks attached to their wings. This is how they do it. More about Aerosparx: http://www.aerosparx.com/ ... continue reading

posted by Aard Vark (oritteropo) 5 years 7 months 1 week ago • 300 views • 6:32

"... Step aboard Discovery and explore the space shuttle in 360. National Air and Space Museum and Google Arts & Culture have teamed up to bring a piece of Hubble’s history to life like never before.... continue reading

posted by ant 5 years 7 months 2 weeks ago • 18 views • 6:55

YouTube: When Neil deGrasse Tyson and Steven Tyler were both guests on The Late Show, they took some time backstage to discuss relativity and how cell phones work.

posted by PlayhousePals 9 years 1 month 3 weeks ago • 200 views • 5:06

YouTube Description: EXTRA INFO & LINKS BELOW! Music by http://www.youtube.com/JakeChudnow Marchex Institute study: [See YouTube description] Canada's most vulgar city: [See YouTube description] ... continue reading

posted by Janine V. (Lilithia) 1 decade 1 year 3 months 3 weeks ago • 501 views • 10:46