https://youtu.be/iLbbpRYRW5Y If we re-ran Earth's clock, would life arise again? Would another civilization eventually evolve?...

Exomoons represent an oustanding challenge in modern astronomy. The quest for their detection has been a topic central to Cool Worlds'...

In a profoundly informative and deeply optimistic discussion, Professor Michio Kaku delivers a glimpse of where science will take us in...

https://youtu.be/2w22CBE_9GI

https://youtu.be/5bvuwTuGnkc

https://youtu.be/b_TkFhj9mgk

This new image shows off magnetic fields swirling around a black hole

Ion propulsion for near light speed performances

https://youtu.be/TyFPdM7clRE

Virtual museum of Alien Life

Extraterrestrial Life beyond our planet Earth

Alien Life , deep time, and our place in cosmic history (4K) In our time the search for extraterrestrial life will eventually change our...

Simply explained : On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary...

Evolution of the Universe viewed as a timelapse

https://youtu.be/uD4izuDMUQA

We are made of star stuff, everything we see, everything we are comes from numerous generations of stars.

Richard Reynman , one of the best physicist all timer !

Our Pale blue dot: our only planet : Earth

https://youtu.be/v6ihVeEoUdo This video describes launch, deployment and start of operation of the new James Webb Space Telescope. The...

Ray Bradbury poem read by William Shatner ( Capt. Kirk) https://youtu.be/8xs98fr0M6M