A trailer of “Common Descent”, the next episode of Stargate Universe:

And two preview clips:

SGU S2x17 Common Hunt
“Destiny discovers the survivors of an interplanetary expedition who claim their civilization, Novus, was founded two thousand years earlier by Destiny’s crew.”

Do you remember that previous episode with the alternate future? I think those people descend from the crew that went through the gate and didn’t make it to Earth! Well, we’ll see.
:)