Until their first landings, they hadn't even known what the aliens really looked like.

The aliens looked at each other and then turned back to me and laughed.

Some other aliens may be looking for it by now.

In fact, the aliens looked very human, more so than almost any extraterrestrial species the first officer had ever seen.

The alien was looking for a way to explain Spock to itself.

No one bothered to ask what the aliens were looking for, or where they hoped to get.

The aliens looked at her, and she felt very light mind-touches.

"Surely you remember the two camps of thought about what aliens will look like when, and or if, we ever met any?"

The alien turned and looked directly at Nicole with his intense blue eyes.

But it was the only really good cover on the whole moon-and perhaps the last place where the aliens would look for them.