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97%VideoNov 2012

Space station commander gives a tour of the ISS

(25:05) Before returning to Earth, Commander of the International Space Station, NASA's Sunita Williams recorded an extensive tour of the orbital laboratory.


97%VideoFeb 2014

Creationist explains why God made the universe so big

(2:36) Leading creation apologist Ken Ham answers a question from the audience: "How does Creationism account for the unimaginably huge expanding universe?"


97%VideoAug 2011

Neil deGrasse Tyson: We stopped dreaming

(2:38) Rant from astrophysicist Neil deGrasse Tyson on how congress is mortgaging the future of America.


97%VideoMay 2013

Astronaut covers Bowie's 'Space Oddity'

(5:31) Canadian astronaut Chris Hadfield covers David Bowie's 'Space Oddity' on board the International Space Station.


96%VideoNov 2009

Neil deGrasse Tyson shares a cool thought

(0:57) We are all one and made of stardust.


96%AnimationAug 2011

Space travel according to John

(3:06) Scottish kid John Gillespie talks about the difficulties in getting to Mars, illustrated by a fantastic animated sand drawing.


96%VideoJun 2014

Planetary Panoramas - 360 degree night sky

(4:11) Stunning 360 degree night sky time-lapse by photographer Vincent Brady.

96%VideoJan 2012

What is the likelyhood that mankind will destroy itself?

(6:01) American theoretical physicist Michio Kaku sees two major trends in the world today. The first is towards a multicultural, scientific, tolerant society. The other, as evidenced by terrorism, is fundamentalist and monocultural. Whichever wins out will determine the fate of man.


96%VideoSep 2015

To Scale: The Solar System

(7:07) On a dry lake bed in Nevada, is the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe.


96%VideoApr 2018

Hymn for Goldilocks