'Space Force' could be the first new American military branch in 71 years01:57
Vowing to reclaim U.S. leadership in space, President Donald Trump announced Monday he is directing the Pentagon to create a new "Space Force" as an independent service branch aimed at ensuring American supremacy in space.
This is how solar panels work01:15
CES 2019 Round up: 8K TVs and smart tractors01:26
Citizen scientists discovered a remarkable new exoplanet01:36
Hyundai unveils its ‘walking car’ at CES01:06
Cracking the code to treat blindness08:04
Bon Voyage: The tech we lost in 201801:38