Strange New Worlds turns into a documentary for an uneven hour about the larger meaning behind the Enterprise's mission.

Freakosystems' are novel ecosystems where native and invasive species mix. What do these wild places reveal about the future of life?

The Houston Astros will have a decision to make in the offseason. With the addition of Carlos Correa at the trade deadline, the Astros' infield has all of a sudden become very crowded.