The team used the most powerful telescope in the world - the National Science Foundation's Very Long Baseline Array.

VOA: special.2009.01.20

The muscular man is working hard to control a powerful drill that is cutting through the rock that surrounds him.

VOA: special.2009.03.23

His heartfelt,powerful, soulful singing helped establish him as one of the greatest rhythm and blues performers of all time.

VOA: special.2009.08.21

The Italian cities of Genoa and Venice became powerful because they were at the center of the spice trade.

VOA: special.2010.06.01

He also calls it the most powerful tool available in the race to meet the Millennium Development Goals by twenty fifteen.

VOA: special.2010.10.25

But the pictures did. What the camera showed was so powerful that the city's health officials started to do something.

VOA: special.2010.08.01

Historians say the yellow press was so powerful it helped push the United States into war with Spain in eighteen ninety-eight.

VOA: special.2009.08.28

British ships,with the help of planes launched from an aircraft carrier, destroyed a powerful German battleship, the Bismarck on May 27,1941.

VOA: special.2011.06.09

He says the business market is the most powerful force for economic growth and lifting people out of poverty.

VOA: special.2010.05.10

An airplane had flown over the area where the birds were kept and spread a powerful chemical called DDT.

VOA: special.2010.03.14

The term today most often is used to describe a powerful machine designed to clear away trees and other big objects.

VOA: special.2009.02.15

Jackson's doctor became the subject of a police investigation after admitting he gave Jackson a powerful drug to help him sleep.

VOA: special.2010.01.02

"But she never expected you to do things the right way. And that is a very powerful thing."

VOA: special.2010.12.10

All that and more is urgently needed after a powerful earthquake wrecked much of Haiti's capital on Tuesday.

VOA: special.2010.01.16