The Boston Citgo sign, all 3,600 square LED feet of which has served as the backdrop to Red Sox games since 1965, is now officially a "pending landmark."

Spanish Surrealist Salvador Dalí spent much of the 1940s in the U.S., avoiding World War II and its aftermath. He was a well-known fixture on the art scene in Monterey, Calif. — and that's where the largest collection of Dalí's work on the West Coast is now open to the public.

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The middle of summer is when the surprises in publishing turn up. I'm talking about those quietly commanding books that publishers tend to put out now, because fall and winter are focused on big books by established authors. Which brings us to The Dream Life of Astronauts, by Patrick Ryan, a very funny and touching collection of nine short stories that take place in the 1960s and '70s around Cape Canaveral, Fla.

When the United Kingdom voted to leave the European Union last month, the seaside town of Port Talbot in Wales eagerly went along with the move. Brexit was approved by some 57 percent of the town's residents.

Now some of them are wondering if they made the wrong decision.

The June 23 Brexit vote has raised questions about the fate of the troubled Port Talbot Works, Britain's largest surviving steel plant — a huge, steam-belching facility that has long been the town's biggest employer.

Solar Impulse 2 has landed in Cairo, completing the penultimate leg of its attempt to circumnavigate the globe using only the power of the sun.

The trip over the Mediterranean included a breathtaking flyover of the Pyramids. Check it out:

President Obama is challenging Americans to have an honest and open-hearted conversation about race and law enforcement. But even as he sits down at the White House with police and civil rights activists, Obama is mindful of the limits of that approach.

"I've seen how inadequate words can be in bringing about lasting change," the president said Tuesday at a memorial service for five law officers killed last week in Dallas. "I've seen how inadequate my own words have been."

Mice watching Orson Welles movies may help scientists explain human consciousness.

At least that's one premise of the Allen Brain Observatory, which launched Wednesday and lets anyone with an Internet connection study a mouse brain as it responds to visual information.

The FBI says it is giving up on the D.B. Cooper investigation, 45 years after the mysterious hijacker parachuted into the night with $200,000 in a briefcase, becoming an instant folk figure.

"Following one of the longest and most exhaustive investigations in our history," the FBI's Ayn Dietrich-Williams said in a statement, "the FBI redirected resources allocated to the D.B. Cooper case in order to focus on other investigative priorities."

This is the first in a series of essays concerning our collective future. The goal is to bring forth some of the main issues humanity faces today, as we move forward to uncertain times. In an effort to be as thorough as possible, we will consider two kinds of threats: those due to natural disasters and those that are man-made. The idea is to expose some of the dangers and possible mechanisms that have been proposed to deal with these issues. My intention is not to offer a detailed analysis for each threat — but to invite reflection and, hopefully, action.

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Even When They Qualify For Citizenship, Few Mexican Immigrants Seek It

Feb 5, 2013

While a path to citizenship is a central component of proposed changes to the nation's immigration laws, most Mexican immigrants now eligible for U.S. citizenship don't obtain it, according to a new study.

The Pew Hispanic Center report found that only about 36 percent of eligible Mexicans take the steps to become U.S. citizens, compared to 68 percent of all other immigrants.

The study, which was published Monday, doesn't say why there's such a big gap in naturalization between Mexican immigrants and immigrants from other countries who might face similar challenges. Even immigrants from other Latin American and Caribbean nations are naturalized at a much higher clip — 61 percent — than are Mexicans, Pew found.

Mexicans make up more than half of the estimated 11.1 million immigrants who are in the United States illegally, Pew said.

About a quarter of the respondents cited personal barriers, like the need to learn English and the difficulty of the citizenship test, as reasons they hadn't tried to become naturalized, according to the report, which is based on Census Bureau data. About 1 in 5 cited administrative hurdles, like the $680 cost for an application to become a naturalized citizen.

A bipartisan group of U.S. senators has proposed a blueprint for changes to immigration law that would include a legal path to citizenship. President Obama also is pushing for an immigration overhaul plan predicated on a provision that would let many immigrants now in the country start a process to become legal citizens.

And on Tuesday, the House Judiciary Committee was holding the first congressional hearing of the year on the topic.

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