The high-definition broadcast of the Frederick County government television station has moved to a new channel for Comcast subscribers, but the location of the standard-definition broadcast remains ...

Such a change will prompt many questions from our audience, so the Online NewsHour assembled the following brief list to answer questions you may have. If your question is not answered, please feel ...

WASHINGTON – NASA Television will broadcast a special high definition (HDTV) feed of two hours of highlights from America’s human spaceflight history as the agency celebrates its 50th anniversary. The ...

Fans of space, high definition television, and watching-your-washing-machine-while-stoned rejoice! Honoring planet Earth and hoping to bring us closer to the awe that astronauts feel while watching or ...