What Are Wormholes?

It would be a good idea before opening such a tunnel through space, to know just who or what was on the other side. Then there was that truly awful mid-sixties TV series, The Time Tunnel: (contains ads) <a href="http://www.imdb.com/video/hulu/vi1254686745?ref_=tt_pv_vi_aiv_1" rel="nofollow noopener" target="_blank">http://www.imdb.com/video/hulu/vi1254686745?ref_=tt_pv_vi_aiv_1</a>