Looking back at some of the times each captain found themselves at a moral impasse.

Matt Mira To Host After Trek

WATCH: Picardo Celebrates Asteroid Day

Geeks Who Drink host Star Trek Trivia today, at 4p PST.

WATCH: Picardo Reads From Sagan's The Pale Blue Dot

Picardo Quizzes Trek Fans & NASA Scientists

"First Contact Day is all about hope. And hope is exactly what it gave to me at a time when I needed it most."

Star Trek is full of notable occasions when heroic deeds outweighed a desire for one's own well-being.

This is the Trek Series that featured the most unique environments...

"Past Tense, Parts I & II" has some important lessons for both Americans and their president.