The Department of Energy’s National Nuclear Security Administration supervises the removal of 68 kilograms of highly enriched uranium (enough for two nuclear weapons) from the Czech Republic in 2013.
NNSA/Flickr
Former Texas Gov. Rick Perry has experience with energy, but if confirmed as secretary of energy, he should get ready to learn a lot about DOE’s big jobs: nuclear security and basic science research.
President Eisenhower and John Foster Dulles in 1956.
National Archives
Venezuela’s economic crisis is deepening, and dialogue between the government and its opposition is tense. What will it take to avoid full on dictatorship and an outbreak of political violence?
Whom do we become in online comments?
Troll via shutterstock.com
Miri Forbes, University of Minnesota; Nicholas Eaton, Stony Brook University (The State University of New York), and Robert Krueger, University of Minnesota
A culture focused on youth may lead us to believe that older people do not enjoy sex. A new study shows why that is not true, and how the notion of ‘sexual wisdom’ may explain why.
Even after 26 children and teachers were killed four years ago today at Sandy Hook, more mass shootings by disturbed white men and boys have occurred. Ignoring this crisis has severe consequences.
J. Robert Oppenheimer, often called the ‘father of the atomic bomb’ who chaired the ancestor of today’s Department of Energy, had his security clearance revoked during the ‘Red Scare’ of the 1950s.
AP Photo
A historian of science and technology says Trump team’s request for names of Department of Energy employees working on climate change recalls worst excesses of ideology-driven science in government.
A nurses poses at St Thomas’ Hospital in central London, Jan. 28, 2015.
Stefan Wermuth/Reuters
Fidel Castro was no fan of his brother’s plans to normalize relations with the US or open the economy. Does his death suggest those plans might accelerate?
Taking stock of what we know works… or not.
TV head image via www.shutterstock.com.
Now that we’re in a post-truth world, a timely report from the National Academies of Sciences, Engineering and Medicine highlights evidence for what works and what doesn’t when talking about science.
A vendor sells newspapers with the Arabic headline ‘Trump era’ in Cairo, Egypt on Nov. 10, 2016.
AP Photo/Amr Nabil
Could the president-elect and his secretary of state nominee Rex Tillerson adopt useful policies in the Middle East? A scholar sees some hopeful possibilities.
Can we reduce the likelihood of digital attacks?
Digital defense via shutterstock.com
Letters from would-be girl astronauts in the 1960s tell part of the complicated story of sexism – in both NASA and the US at large – at the dawn of the space age.
Union workers supporting coal energy (right) face off against environmentalists in Pittsburgh, 2013.
AP Photo/Keith Srakocic
Most Americans care about the environment, but they didn’t vote that way this year. Two political scientists urge the movement to build better connections with blue-collar workers and immigrants.
Many straight men no longer see befriending gay men as a threat to their masculinity.
'Friends' via www.shutterstock.com
A professor takes us back more than 20 years, to when struggling white working-class voters in Oregon were convinced that a conservative social agenda would help bring back timber jobs.
What does it take for kids to be ready for school?
Melanie
While the US is reeling from rampant fake online news, political movements in Europe are using the internet as a powerful democratic symbol to win elections. Will cyber-optimism or pessimism win?
Taking a knee during the national anthem isn’t risk-free in the NFL.
AP Photo/Stephen Brashear, File
Americans enjoy a right to free speech, and some public figures really exercise that right. The Constitution might not protect them the way they think it does, though.