With satellites, scientists now keep close watch of changes to Antarctica as they occur.

"The scientists here also kept their own environmental suits back in the hangar, but we could never reach them."

How does a smart scientist keep from getting numbed by it?

There comes a point when, with all technology, the scientists cannot keep a body alive.

Too bad those scientists keep finding rocks with the wrong dates on them.

Working under this military protection, the separated German scientists kept individual control over the directions of their work on uranium.

It is a mechanism to help scientists keep each other informed of current rice research findings.

If the monkeys took four pieces, the scientists kept the water away for three hours.

Even after the destruction of the parity principle, scientists kept finding new ones.

So let hard scientists keep sticking their hands in mosquito cages.