NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

A new initial orbit determination (IOD) method using single-site very short arc radar observations is proposed. The method uses slant range, azimuth, and elevation angles to determine the position ...

Aliens: Dead Orbit is a four-issue comic book series that was written, illustrated, colored, and lettered by James Stokoe and edited by Daniel Chabon and ...