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The number of men in the United States who are full-time, stay-at-home parents has risen steadily in recent decades, from maybe a million or so in 1984, according to a Pew Research Center estimate, to roughly double that in 2014.

That's still much smaller than the number of stay-at-home moms, of course, and many of the challenges these dads face are universal to parenting.

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With a litany of alleged ethics controversies swirling at home, embattled Environmental Protection Agency chief Scott Pruitt took the show on the road this week, meeting with farmers in a handful of Midwestern states to talk about his policy agenda.

While Thursday evening's meeting in Lincoln, Neb., was polite, the reception in other states has not been as welcoming, especially when it comes to conversations about his ethanol policies.

The Environmental Protection Agency intends to block an Obama-era proposal and effectively shield companies from scrutiny about how they prevent and respond to chemical disasters. At a hearing Thursday, agency officials got an earful from dozens of people who live and work near refineries and chemical facilities across the country.

A huge study on the possible health benefits of drinking alcohol will be completely shut down, because its credibility was compromised by frequent and early interactions between alcohol industry executives, scientists and government officials.

The number of people graduating with nuclear engineering degrees has more than tripled since a low point in 2001, and many are passionate about their motivation.

"I'm here because I think I can save the world with nuclear power," Leslie Dewan told the crowd at a 2014 event as she pitched her company's design for a new kind of reactor.

The voice of legendary physicist Stephen Hawking is to be broadcast into space after his memorial service on Friday, according to British media outlets.

Specifically, it will be directed toward the nearest black hole. Hawking, who died in March, revolutionized the scientific understanding of black holes — and won the hearts of people across the world with his tireless scientific advocacy.

In a way, all of us are time travelers. If we just pause and close our eyes we can wander back to our first kiss...our first breakup...that grandparent we should have visited...the summer that went on forever. This week, we explore two emotions that pull us into the past: regret and nostalgia. How can we make these feelings work for us, and what can we learn from them?

It's been clear for many years that vitamin D helps keep bones strong, but studies have been inconclusive and conflicting about the vitamin's value in protecting against certain cancers, including colorectal cancer.

Looking To History To Combat Wildfires

Jun 14, 2018

As at least half a dozen fires in Colorado force hundreds to evacuate, and have closed a national forest, some residents say they're shocked at how quickly the fire has spread. The speed of wildfires is actually something Colorado ecologists have been studying, and they say history may provide clues on how to slow it down.

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