Space is a dangerous place, and there are thousands of asteroids floating around that could destroy a city, which is why NASA ...

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

A massive asteroid is heading towards Earth, and scientists say there is nothing that can be done to stop it. While that sounds like the plot of a hit action movie from the 1990s, it's also the ...

The aging infrastructure of the Deep Space Network is operating at capacity and in desperate need of an upgrade. The latest ...