The two scientists have concluded from fossil records that giant meat-eating dinosaurs like the Tyrannosaurus rex mainly ate young dinosaurs.

VOA: special.2009.09.01

At the same time, though, the two scientists found that the protein can also support the growth of cancer in some cells.

VOA: special.2009.01.27

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

Scientists recently studied the effects of mechanical thinning on two kinds of pecan trees in the southeastern United States.

VOA: special.2009.11.10

Today we report about two scientists, J.Robert Oppenheimer and Enrico Fermi, who helped lead the world into the nuclear age.

VOA: special.2009.06.14

Three scientists based in the United States have won the two thousand nine Nobel Prize for Physiology or Medicine.

VOA: special.2009.10.07

Some scientists say the earthquake that caused the great tsunami of two thousand four measured nine points in intensity.

VOA: special.2009.03.17

He was fifty-three years old. J.Robert Oppenheimer and Enrico Fermi were two of the greatest scientists of the century.

VOA: special.2009.06.14

Last week,government scientists in the United States announced the discovery of two antibodies that raise hopes for an AIDS vaccine.

VOA: special.2010.07.14

Two years ago, scientists discovered more than one hundred corals in the Great Barrier Reef and on a reef near northwestern Australia.

VOA: special.2010.08.10

In a new study, scientists in the United States tested vaccines made with two kinds of inactivated virus.

VOA: special.2010.07.12

Scientists say a little more ice covered the Arctic in September than in September of two thousand eight.

VOA: special.2009.10.27

The scientists say they hope their flowerpot will be on the market in a year or two.

VOA: special.2010.06.01

The scientists reported their findings in two thousand eight at a meeting of the American Chemical Society.

VOA: special.2009.09.08

In nineteen sixty-three, Maria Goeppert-Mayer won the Nobel Prize in physics along with two other scientists.

VOA: special.2009.05.13

NASA scientists say the Earth-like planets are among one thousand two hundred thirty-five possible planets orbiting other stars that have been discovered so far.

VOA: special.2011.02.09

Since then, scientists around the world have been working to identify substances gathered from Comet Wild-Two.

VOA: special.2009.09.30

The scientists examined the data using the same measures as the two thousand three study.

VOA: special.2009.06.24

Scientists and explorers in the United States have discovered two new species of horn-faced dinosaurs.

VOA: special.2010.10.05

Scientists say small changes in the sun's brightness can produce effects on Earth similar to two weather events in warm waters of the Pacific Ocean.

VOA: special.2009.09.29

In two thousand nine scientists confirmed the discovery of a new species of iguana.

VOA: special.2009.12.16

More than two thousand scientists from eighty nations have taken part in the project.

VOA: special.2010.08.10

Scientists say the area began forming almost two thousand million years ago.

VOA: special.2009.04.15

Isaac Newton built on the ideas of these two scientists and others.

VOA: special.2011.06.01

He says that in the Antarctic Peninsula, scientists estimate that climate change has caused temperatures to increase by two or three degrees Celsius over the past fifty years.

VOA: special.2009.06.03

Scientists estimate that the glaciers will be gone by two thousand thirty.

VOA: special.2009.04.22

The scientists collected measurements from two thousand two until two thousand seven.

VOA: special.2009.07.07

Scientists say it formed when high sea levels flooded the middle of North America, splitting the continent in two for millions of years during the late Cretaceous period.

VOA: special.2010.10.05

Scientists have found more than two thousand examples of the huge cats.

VOA: special.2010.04.07