On the last day of May 2013 asteroid 1998 QE2 passed relatively closely by our planet, coming within 6 million kilometers...…
I'm going to refrain from the initial response that comes to mind... actually, no I won't -- they're really, really,…
A radar map of Mars' major volcanic regions created by the Arecibo Observatory in Puerto Rico (John Harmon et al.,…
The physical force of sunlight on a moving asteroid has been measured by NASA scientists, providing information on how to…
[/caption] On Tuesday, November 8, at 6:28 p.m. EST, an asteroid the size of an aircraft carrier will soar past…
[/caption] Named after the nearby city in Puerto Rico, the Arecibo Observatory (or Arecibo Radio Telescope) is the largest single-aperture…