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Newly released government data paint a sobering picture of safety on the nation's roads and highways.

In 2015, the number of people who died in auto accidents reached 35,092, says the National Highway Traffic Safety Administration, a 7.2% increase over 2014. The last time there was such a large single-year increase was back in 1966 when Lyndon Johnson was president.

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State officials are preparing to respond if there are any signs the Zika virus is being transmitted in Connecticut. Experts from several state agencies met Wednesday to put together a plan to combat the spread of the disease.

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Why are some people more susceptible to addiction than others? How does genetic makeup influence a person’s chances of becoming an addict? This hour, we find out how researchers at Yale University and The Jackson Laboratory are working to better understand the science of addiction. 

The Obama administration has denied a bid by two Democratic governors to reconsider how it treats marijuana under federal drug control laws, keeping the drug for now, at least, in the most restrictive category for U.S. law enforcement purposes.

Rhode Island Keeps Tabs on Zika

Aug 9, 2016

The Rhode Island Health Department has confirmed 18 cases of Zika virus -- a disease linked to a severe birth defect called microcephaly. 

The National Centers for Disease Control and Prevention report all of the Rhode Island cases were contracted outside of state lines. 

The mosquito known to carry Zika in Florida is not established in Rhode Island. However, the state may be at risk for another mosquito which also carries the virus. 

The federal government announced plans Thursday to lift a moratorium on funding of certain controversial experiments that use human stem cells to create animal embryos that are partly human.

The National Institutes of Health is proposing a new policy to permit scientists to get federal money to make embryos, known as chimeras, under certain carefully monitored conditions.

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This hour, we look at the impact of climate change on New England's native plant and animal species. We talk with scientists and science journalists, and we hear from you. Have you noticed anything different about the flora and fauna in your backyard? And what can historical records -- like the observations of naturalist Henry David Thoreau -- teach us about our changing environment? 

'Clone Sisters' Of Dolly The Sheep Are Alive And Kicking

Jul 26, 2016

About four years ago, Kevin Sinclair inherited an army of clones. Very fluffy clones.

"Daisy, Debbie, Denise and Diana," says Sinclair, a developmental biologist at the University of Nottingham in England.

The sheep are just four of 13 clones Sinclair shepherds, but they're the most famous because of their relation to Dolly, the sheep that made headlines two decades ago as the first successfully cloned mammal.

NASA has released the first picture of Jupiter taken since the Juno spacecraft went into orbit around the planet on July 4.

The picture was taken on July 10. Juno was 2.7 million miles from Jupiter at the time. The color image shows some of the atmospheric features of the planet, including the giant red spot. You can also see three of Jupiter's moons in the picture: Io, Europa and Ganymede.

Wikimedia Commons - NASA/JPL/University of Arizona

We’re humans, so we tend to think -- not surprisingly -- about Earth first. 

Updated 1:40 a.m. ET with Juno orbit maneuver

After a nearly five-year journey, NASA's solar-powered Juno spacecraft achieved orbit around Jupiter on Monday night. Juno navigated a tricky maneuver — including slowing by around 1,212 mph — to insert itself into orbit in what NASA calls "the king of our solar system."

At 11:18 p.m. ET, Juno transmitted a radio signal to Earth that meant its main engine had switched on. It stayed on for 35 minutes, placing Juno into exactly the orbit that mission managers had planned for.

As the Obama presidency draws to a close, white and black Americans are deeply divided on views of race relations in the United States, according to a new survey from the Pew Research Center.

The report, titled On Views of Race and Inequality, Blacks and Whites are Worlds Apart, found that just 8 percent of black Americans say the changes needed to achieve racial equality for blacks in the U.S. have already been made, while nearly 40 percent of white Americans say the same thing.

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The Connecticut Supreme Court has ordered a judge to hold another hearing to determine whether the names of some University of Connecticut animal researchers can be kept secret to protect their safety.

Scientists announced Wednesday that they have once again detected ripples in space and time from two black holes colliding far away in the universe.

The discovery comes just months after the first-ever detection of such "gravitational waves," and it suggests that smaller-sized black holes might be more numerous than many had thought.

oliver.dodd / Creative Commons

An antibiotic-resistant "superbug" gene was discovered in the United States recently, triggering a media frenzy. Across the world, newspaper and television headlines warned of "nightmare bacteria," "deadly" infections, and a looming "global health crisis." But was the response warranted? 

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