News From NPR

The Justice Department has joined a civil lawsuit against cyclist Lance Armstrong, his Tailwind Sports team and its longtime manager, alleging their pervasive doping campaign defrauded the U.S. Postal Service out of more than $31 million in sponsorship fees.

The decision ratchets up the legal pressure on Armstrong, who's lost his seven Tour de France titles, enormous advertising and sponsorship deals, and a large part of his reputation.

As al-Qaida extremists streamed out of Timbuktu, they left behind a curious document and the Associated Press got its hands on it.

It's written by Abdallah bin Muhammad, a senior commander of al-Qaida in the Arabian Peninsula, the Yemeni arm of the group, and it includes 22 bulleted tips on how to evade drone strikes.

You're going to need a bigger fishbowl.

Scientists searching for invasive species in Lake Tahoe scooped up a bright orange goldfish measuring nearly a foot and a half long and weighing more than 4 pounds, according to the website Live Science. (You can see it here.)

Environmental scientist Sudeep Chandra says a survey has uncovered a "nice corner" of the lake where about 15 other giant goldfish were living, apparently after being dumped there by aquarium owners.