Owning another human being was legal in many parts of the United States at that time.

VOA: special.2009.04.30

It says an explosion or explosions by comets could explain the disappearance of many animals and human beings who lived in North America at that time.

VOA: special.2009.01.20

He told students it was time for them to learn what it means to be a human being on Earth at a time when every living system was failing.

VOA: special.2009.06.05

Some human rights groups and Roma leaders say the attacks come at a time when right-wing extremists are searching for scapegoats for Hungary's current economic crisis.

VOA: standard.2009.08.22

"Turkish public opinion could not agree with the fact that an Israeli aircraft would be training on Turkish territory, while at the same time there are gross human rights violation being committed in Gaza,".

VOA: standard.2009.10.27

"I'd have to say that equally on both sides of the coin, my successes with regards to my science are the discovery of the genetic basis of a number of different human skin diseases, using very unconventional approaches, which are now approaches in medical textbooks, but at the time, they were very unconventional."

VOA: standard.2010.03.29

"Since that time we've really learned that as close as they are to human species, they're not close enough for any real scientific outcomes for drug testing.I think like that" That's Elizabeth Kucinich, wife of U.S. Congressman Dennis Kucinich, she is a long-time animal welfare advocate and serves as director of public affairs, for the Physicians Committee "Over 80 different HIV-related vaccines have worked in chimpanzees but none have proven effective in human beings.

VOA: standard.2010.02.16