The prosecution at the perjury trial of baseball great Roger Clemens suffered another major setback Wednesday. One of its key witnesses, pitcher Andy Pettitte, conceded that he may have misunderstood his former teammate as saying he used human growth hormone (HGH).
Clemens is charged with lying to Congress when he testified before a House committee that he had never used performance-enhancing drugs.
California State University, the nation's largest four-year, public university system, is in trouble. Wednesday, professors authorized a strike over working conditions and pay, and students began a hunger strike demanding a tuition freeze.
The faculty authorization allows for two-day strikes at each of the schools in system, one after the other. A strike date is pending, though, and will only take place if negotiations fail.
This unfolding crisis is the result of massive state cuts in funding that have pushed higher education in California to the breaking point.
The political civil war that has gripped Wisconsin since Republican Gov. Scott Walker's 2010 election will intensify next week when Democrats pick a candidate to post up against the governor in a historic recall election in June.
Tuesday's Democratic gubernatorial primary has developed into a two-person race between Milwaukee Mayor Tom Barrett, who lost to Walker in the GOP landslide of 2010, and former County Executive Kathleen Falk, the favorite of the state's public employee unions.
Harvard University and the Massachusetts Institute of Technology are teaming up in a $60 million venture to provide classes online for free. The move is the latest by top universities to expand their intellectual reach through the Internet — a trend that is changing higher education.
Socialism has been Cuba's official economic policy for more than a half-century, and some 85 percent of the Cuban workforce is employed by the state.
But that is changing fast. Communist authorities say that nearly half of Cuba's economic activity will shift to the private or "non-state" sector in the next four or five years.
Those plans signal a new urgency to Cuban President Raul Castro's economic reforms, and one reason is that Venezuelan President Hugo Chavez, the island's biggest benefactor, is battling cancer and facing re-election in October.
Greeks will vote Sunday in what is expected to be the most fractious parliamentary election in decades.
People are so divided that no party is expected to get enough votes to form a government. Voters blame politicians for bankrupting the country and then selling it out to international lenders, who forced the government to impose painful austerity measures in exchange for billions of euros in bailout loans.
This election is an early one; the economic crisis forced out the previous elected government led by George Papandreou.