0:00
will humans ever travel to distant space
0:02
worlds in a spaceship moving at the
0:04
speed of light human travel at light
0:30
radiation and intense collisions with
0:32
even tiny particles could devastate any
0:34
ship if humans could safely reach these
0:36
speeds we'd unlock the cosmos exploring
0:38
distant Stars within a lifetime but
0:40
until then we're limited to a crawl
0:42
dreaming and pushing boundaries one
