The Missile Defense Agency (MDA) and APL have successfully demonstrated a new, lower-cost approach to national missile ...

To inform voters, the Chicago Sun-Times and WBEZ asked candidates to respond to questions about key issues. Answers are limited to 500 words per question and have been lightly edited for typos, minor ...

The Detroit Lions missed the chance to make it to the playoffs, finishing with a 9-8 record last season. However, defensive ...

Once detected, there are plenty of narrow-field telescopes that can track the orbits of anything that looks alarming.

This story was originally published in Volume 101, Issue 4 of the Herald magazine. A bill proposed in the Kentucky Senate in January would require state and local law enforcement to work with U.S.