The magazine's staff also travels abroad on annual research trips.

A couple who have long disagreed about everything find understanding on a Caribbean research trip.

You needn't mention that there was any trouble - just say she's gone on a long research trip.

Tom and his father had met him during an atomic research trip in the Southwest.

He said the money was to pay travel expenses for his research trips.

But after a research trip to Uganda, the producers decided to "take the movie home," as they put it.

The sixth annual research trip is scheduled to take place in September 2013.

His last research trip was to Italy, in 1955.

The researchers carry the stuff through to help pay for their research trips.

I'd postponed my research trip twice, to stay close to her.

"You wouldn't want to join me on a little research expedition there next week?"

On a research expedition he nets an entirely new species.

Embark on an active research expedition through the history of science and technology.

Their planned research expeditions are designed to prove that, they say.

Since 1973 he undertook there many research expeditions of several months.

She has led six research expeditions to the Chicxulub impact site.

Since its opening, the station has hosted more than 100 scientific and research expeditions.

He led a research expedition to the Himalayas last year to study high altitude effects on the blood.

Left her in the house that he was subletting from a guy who delayed his research expedition not once, but three times.

This promotion explicitly granted him two months off each year, for the purpose of further research expeditions.