In the study, scientists placed highly sensitive measuring equipment two hundred to two hundred seventy meters under the ocean's surface.

VOA: special.2009.07.07

Newton proved his idea by measuring how much gravity force would be needed to keep the moon orbiting the Earth.

VOA: special.2011.06.01

The Kepler space telescope looks for planets by measuring tiny decreases in the brightness of stars when planets cross in front of them.

VOA: special.2011.02.09

The team made the discovery by measuring the speed at which our galaxy is moving through space.

VOA: special.2009.01.20

The team is using forty cars and trucks to chase tornadoes, dropping measuring instruments in their paths.

VOA: special.2009.06.09

He developed a plan for measuring both the distance and speed of as many galaxies as possible.

VOA: special.2009.04.29

But in measuring distance, one degree shrinks from about one hundred nine kilometers at the equator to nothing at the north and south poles.

VOA: special.2010.07.14

Many minerals in the asbestos family can absorb light with a wavelength measuring two-point three micrometers.

VOA: special.2009.11.17

It is also the tallest building when measuring height to tip, and highest occupied floors.

VOA: special.2010.03.31

Doctor Sayre says you do not need a measuring stick or a timing device.

VOA: special.2009.08.11

These are four little books in a box measuring about seven by ten centimeters.

VOA: special.2009.10.05

One tornado measuring more than a kilometer wide struck the state of Mississippi.

VOA: special.2010.05.11

"It's still possible that in certain patients, measuring these biomarkers would be helpful.

VOA: special.2009.07.15

But,he says,there is not enough evidence to justify measuring these in everybody.

VOA: special.2009.07.15