Studies have discovered evidence of harmful bacteria in toilets,on surfaces where food is prepared, even on home telephones.

VOA: special.2009.10.13

The researchers say the report offers evidence that one or more comets were responsible for a sudden cooling period on Earth's surface.

VOA: special.2009.01.20

The scientists based their study on earlier evidence that turmeric has strong antioxidant and anti-inflammatory qualities.

VOA: special.2009.05.19

Alfred Wegener said the mountains and fossils were evidence that all the land on Earth was united at some time in the distant past.

VOA: special.2010.01.12

The study was based on earlier evidence that turmeric has strong antioxidant and anti-inflammatory qualities.

VOA: special.2010.06.01

"There's evidence that that return on investment is somewhere between three and six to one.

VOA: special.2011.02.28

The orbiter could finally provide evidence about how methane on Mars is created and destroyed.

VOA: special.2009.12.30

The best evidence was provided by a dramatic experiment carried out on October ninth.

VOA: special.2009.12.30

Instruments on three separate spacecraft have now shown evidence of lunar water.

VOA: special.2009.09.30

Instruments on three separate spacecraft gathered that evidence of lunar water.

VOA: special.2009.12.30

"We are apolitical, we are independent of any political party and we want to examine and rely on the evidence.

VOA: standard.2009.11.25

We will make our decisions on the basis of the total evidence we collect, not on the basis of today's headlines."

VOA: standard.2009.04.21

On Tuesday,Megrahi dropped his appeal, which would have opened the door to a close examination of the evidence.

VOA: standard.2009.08.21

Dr.Gerard Martin says the IMPACT registry for catheterization patients will help doctors to make decisions based on long-term evidence gathered from many hospitals.

VOA: standard.2010.01.01

Those policies are changing. The latest evidence: Swiss banking giant UBS has agreed to hand over details on more than 4,000 accounts to the U.S.government.

VOA: standard.2009.08.19

The only evidence is a battery pack and a power line on his side.

VOA: standard.2010.01.27

"There's actually, in the last several years, been convincing evidence that replacing saturated fat in one's diet with carbohydrates has very little effect on heart disease.

VOA: standard.2010.03.25

Indian Environment Minister Jairam Ramesh,earlier this week, said that Himalayan glaciers are receding but he said the report they will vanish by 2035 is not based on scientific evidence.

VOA: standard.2010.01.23

He also said the attack on a police training academy in Lahore on Monday is further evidence that extremists groups are a threat to Pakistan as well as to Afghanistan.

VOA: standard.2009.03.31