Eyder Peralta

Frank DeAngelis, the Columbine High School principal who helped usher students to safety during the 1999 shootings, announced he will retire at the end of the 2013-14 school year.

As KMGH-TV reports, at the time of the shooting DeAngelis promised the then ninth-grade students that he would stay ...

The 341st Missile Wing at the Malmstrom Airforce Base in Montana handles one-third of the United States' land-based nuclear missiles.

Today, it failed an inspection after making "tactical-level errors during one of several exercises," the Air Force's Global Strike Command said in a statement.

The AP reports this ...

When thunderstorms emit lightning, we see the white, snaking electricity from the ground. But if you flew above the clouds, you would see a sky phenomenon known as sprites.

These are rarely seen bolts of red light that look like very fast burning sparklers. The Capital Weather Gang over at ...

Mary Cain, the 17-year-old phenom who was the youngest female runner at the IAAF World Championships in track and field in Moscow, has stunned again by qualifying for the 1,500 meters final.

Perhaps Jason Gay, a sports columnist for The Wall Street Journal put it best, when he tweeted:

A federal appeals court ruled Tuesday that the Obama administration is breaking the law by delaying its review of a plan to store nuclear waste in Nevada. The court ruled that the Nuclear Regulatory Commission must complete its licensing process — that is, approve or reject — the Energy Department's ...

A merger of American Airlines and US Airways would violate U.S. antitrust law, the Justice Department, six state attorneys general and the District of Columbia allege in a lawsuit filed Tuesday in Washington, D.C.

Bloomberg reports that Justice alleges the merger would lead to "less competition in the ...

A federal judge in Georgia threw out the discrimination claims against Paula Deen on Monday in a lawsuit that sparked widespread criticism, led sponsors to jump ship and the Food Network to drop her show.

The AP reports:

"Lisa Jackson sued Deen and her brother, Bubba Hiers, last ...

Update at 4:45 p.m. ET. Introducing Hyperloop:

Bloomberg scored the big scoop and got Elon Musk — the founder of Tesla, SpaceX and Paypal — to explain his vision for a high-speed mass transit vehicle that could deliver you from Los Angeles to San Francisco in an astonishing 30 ...

James 'Whitey' Bulger, the notorious Boston gangster who spent 16 years on the lam before being captured in June of 2011, was found guilty of multiple murders and racketeering by a federal jury in Boston on Monday.

Facing 32 charges, Bulger was convicted on most of them, including 11 ...

The iconic butter cow, sculpted meticulously every year at the Iowa State Fair, was doused with red paint early Sunday. Vandals also used the paint to scrawl "Freedom For All" on its glass enclosure.

As The Des Moines Register reports, the tradition of the butter cow goes back to ...

A New York Police Department procedure known as stop-and-frisk violates the civil rights of minorities and should be overseen by an independent monitor, a federal court judge ruled Monday.

The New York Times explains:

"In a decision issued on Monday, the judge, Shira A. Scheindlin, ruled that police ...

Eighteen of the 19 diplomatic missions that were shuttered this week because of a terror threat will reopen this Sunday, the State Department said.

"Our embassy in Sanaa, Yemen will remain closed because of ongoing concerns about a threat stream indicating the potential for terrorist attacks emanating from Al ...

After Obama proposed reforms to some surveillance programs run by the NSA, the Justice Department issued a long-awaited white paper (pdf) on the legal reasoning for the bulk collection of telephone records.

Much of it centers around Section 215 of the Patriot Act, which authorizes the warrantless ...

In the shadow of classified leaks that exposed some of the government's most secret surveillance programs, President Obama said he will work with Congress to reform the law governing their function.

Speaking at a press conference in the East Room of the White House on Friday, Obama defended the ...

How's this for surprising news: The Obama administration and the GOP have found some common ground.

Both sides have filed amicus briefs with the United States Supreme Court supporting the right of local town boards to begin their meetings with a prayer. The Los Angeles Times explains Town of ...

President Obama named 16 recipients of the Presidential Medal of Freedom today. President Bill Clinton and Oprah Winfrey are among the brightest stars.

This year marks the 50th anniversary of the highest civilian honor, which was first presented by President John F. Kennedy and has been given to 500 ...

The email service allegedly used by "NSA leaker" Edward Snowden is no more.

The owner and operator of Lavabit, which encrypts communication between two people, shut down the site and left a cryptic message on its homepage.

"I have been forced to make a difficult decision: to become complicit ...

The National Oceanic and Atmospheric Administration stuck by its earlier prediction, today, that the summer will bring with it an "above normal" Atlantic hurricane season.

NOAA reports:

"'Our confidence for an above-normal season is still high because the predicted atmospheric and oceanic conditions that are favorable for ...

Nine young activists who have come to be known as the "Dream 9" were released from an immigration detention center on Wednesday, while their asylum cases come before a court.

The Los Angeles Times has the background:

"Last month, the five women and four men, who were brought ...

The judge presiding over the case of Army Maj. Nidal Hasan, who is accused of killing 13 people during a 2009 shooting rampage in Fort Hood, Texas, said Hasan can continue to defend himself, The Associated Press reports.

Thursday's ruling comes after the standby defense team advising Hasan asked ...