Three of the most important words in science are “I don't know.” Not knowing implies a Universe of opportunities—the possibility of discovery and surprise. Our understanding of science has advanced immeasurably over the last five hundred years, yet many fundamental mysteries of existence persist: How did our Universe begin? How big is the Universe? Is time travel possible? What’s at the center of a black hole? How did life on Earth arise? Are we alone? What is consciousness, and can we create it?

Written By: Rovin Karki
Narrated By: Niraj Kc
Music By: ➤ C.O.A.G
➤ Chris Zabriskie

Chapter:
00:00 Time
10:50 Space
20:24 Matter
41:56 Life

Information Source:

➤ https://www.amnh.org/exhibitions/eins....
➤https://www.scientificamerican.com/ar...
➤Is time travel possible?
➤https://www.skyatnightmagazine.com/sp....
➤https://www.space.com/41416-einstein-...
➤https://physics.stackexchange.com/que...
➤https://www.classe.cornell.edu/public....
➤https://www.nature.com/articles/521278a
➤https://physics.mit.edu/news/have-we-...
➤https://www.forbes.com/sites/startswi...
➤https://www.vox.com/unexplainable/236...
➤https://science.nasa.gov/exoplanets/s...
➤https://www.newyorker.com/magazine/20...
➤Lawrence M. Krauss
#universe #space #cosmology