SPACE

< Prev  2 / 24  Next >
Sort by:   DATE    RATING

94%VideoJan 2017

If we find aliens, what do we do next?

(13:30) History tells us that when two civilisations meet, it's usually bad news for one.

(2 comments)

94%VideoApr 2018

Tour of the Moon

(4:57) Virtual tour of the Moon created using data from NASA's Lunar Reconnaissance Orbiter spacecraft.

94%VideoJun 2011

The James Webb Space Telescope, largest most powerful telescope so far

(5:11) Due to launch in 2016, this incredible piece of technology will open our eyes to a better understanding of our cosmic history. It will look into the 'Dark Ages' of the cosmos to fill a critical gap in our current observations. Amazing machine perhaps, but is it worth the estimated six billion dollars it will cost? In the next video, nerd Hank Green tells you why he thinks it is.

(2 comments)

94%VideoAug 2012

NASA control room during Curiosity's touchdown on Mars

(7:48) The rover has landed. Tense minutes at mission control as Curiosity descends to the surface of Mars.

94%VideoOct 2012

Michio Kaku: How to travel to other stars, so unimaginably far away

(2:50) Most people think of a huge fancy starship carrying generations of people across deep space. But maybe there's a better way.

(4 comments)

94%VideoDec 2013

How astronomers detect alien atmospheres

(3:22) Considering the enormous distances involved, how do astronomers determine the size, mass and make up of a planet orbiting a distant star?

94%VideoNov 2017

Scientists detect first interstellar asteroid

(3:15) Unlike any other asteroid or comet observed in our solar system.

(3 comments)

94%VideoFeb 2018

Juno, an epic journey to Jupiter

(7:42) The story of Juno, a spacecraft that left Earth in 2011 heading for Jupiter.

(2 comments)

93%VideoMay 2007

Carl Sagan - cosmic calendar

History of the Universe in a single year

(4 comments)

93%VideoOct 2007

Space toilet

Col. C Hadfield talks about having a weightless dump

(5 comments)

RECENT COMMENTS