chat
{Space Colonization}
votes received
{Space Colonization}
joined apr 2015
generate bitcoin with reference codes.
topics on {Space Colonization}
Bezos' Space Travel Tickets
coldspurs
by  coldspurs
a lifetime building an interstellar engine
Han duo
by  Han duo
elevators are the way to go - to space
saywreck
by  saywreck
The AI woke Neil.Arnstrong Ranger 4 (1962 -1962)
Humans Can Mine Black Holes for Energy, Experiment Suggests
The next big thing in space business is tiny rockets
Scientists Are Starting to Take Warp Drives Seriously
Han duo
by  Han duo
Giant rockets 3d printed
Black Hole Power for Space Travel
3pac
by  3pac
Light Sail 2 is Working
after 37 years voyager1 has fired up its thrusters back on
ee cum ins
Scientists Think Flashes Are Powering Alien Spaceships
SpaceX Sending Tourists Past the Moon
Freeman Dyson Wants to Make Space Green
SpaceX Mars Colony Mission (video)
+6
yagz
by  yagz
Meet Light Sail 2
Later this year the second light sail will launch as a small satellite
+2
iron jizz
iron jizz
Can a light saiil be used on earth to propel motion?
+2
bit poppa
bit poppa
Like this?
+2
brainX
brainX9.7/10
This, a "Crooke Radiometer" actually uses heat, not light. It's an easy mistake to make, even Crooke himself didn't know how it worked.
Han duo
by  Han duo
A cloud city on Venus is doable
1312
by  1312
3 days to Mars
Did the warp drive just get invented?
theP
by  theP
Entrepreneurs Will Get Us Into Space
Today's Space Navigators
bigg now