(written from a Production point of view)
BBC America is an American television broadcaster owned and operated by BBC Worldwide, which is a subsidiary of the BBC. It is available via both cable and satellite, and airs British television programs.
In April 2010, BBC America aired Star Trek Generations, featuring British lead actors Patrick Stewart and Malcolm McDowell. Later that month, beginning on the 26th, the network began airing Star Trek: The Next Generation Monday through Friday at 8 pm and 11 pm EST.
Currently, Star Trek: The Next Generation airs Fridays from 3-8/9pm EST (these episodes repeat Saturday morning from 2/3-6am EST) and Saturdays from 4-8pm EST.