Could A Portal Gun End All Life On Earth?

SURPRISE BECAUSE SCIENCE CHANNEL! Subscribe now and click the shiny notifications bell so you don’t miss out on all things science and pop culture. in new tab Watch Kyle Hill in The S.P.A.A.C.E. Program, only on Alpha! Free 30 day trial: in new tab The portal gun of the Portal game series can do some amazing tricks but could one of them be deadly for the Earth? Kyle ports in the terrifying science on this week's Because Science! Subscribe for more Because Science: in new tab More science: in new tab Watch more Because Science: in new tab Watch the last episode at: in new tab Follow Kyle Hill: in new tab Follow Us: in new tab Because Science every Thursday. Artist: Andrew Bowser Learn more: • HOW LONG FOR A SPACESHIP TO DECOMPRESS? in new tab • GLOBAL WATER AND AIR VOLUME in new tab • WHAT WOULD HAPPEN IF THE ATMOSPHERE VANISHED? in new tab • WHAT IF THE SKY FELL? in new tab • VANISHING WATER in new tab • THE EARLIEST ATMOSPHERE in new tab • HUMAN CO2 EMISSION in new tab