Government policies often are presented with hefty price tags, but people often zone out as more zeros are added to the total cost. A new study from Carnegie Mellon University suggests that rescaling… [+5213 chars]
JUST above Earth's surface is a disc of space debris hurtling through space at speeds high enough to do more than rattle the International Space Station. Earth's orbit is so cluttered with man-made … [+2129 chars]
On February 11 , 2016, researchers at the Laser Interferometer Gravitational-Wave Observatory (LIGO) announced the detection of gravitational waves for the first time. As predicted by Einsteins Gene… [+5290 chars]
