Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

With funding uncertain, astronomers are struggling to contain the threat of a civilization-ending galactic visitor. There are between one and two million near-Earth objects (NEOs) -- chunks of space ...

After evolving a digital heart (not the pacemaker kind) out of inky veins, Jamie just wants an excuse to learn something new. But he’s fully aware his 32 years’ experience in the news industry has ...