Obama rules out U.S. military role in Ukraine crisis
President says nobody wants "to trigger an actual war with Russia" and the U.S. will pressure Russia to seek diplomatic solution
World
Obama says solving Malaysia Flight 370 mystery is top priority
In his first public comments on missing jetliner, Obama says every available U.S. resource is aiding in the search
From takeoff to final satellite signal - a timeline of Malaysia Airlines Flight 370
With so many conflicting reports about the missing airplane, CBS News' transportation correspondent Jeff Pegues has put together a timeline
German polar bear cubs make their debut
Twin cubs born at Munich zoo make their first public appearance with mama bear Giovanna
Police describe video showing Toronto mayor apparently smoking crack
Mayor Rob Ford admitted to using drug after video was first reported on by media; seeking re-election despite scandals
Scrap dealer finds Faberge egg at Midwest flea market
Incredibly precious antique -- one of eight known missing in the world -- was purchased at a flea market for $14,000, but is worth many millions
Ukraine begins plans to pull troops from Crimea
Government announces move as Russia's armed forces seize military installations across disputed peninsula
Missing Malaysia flight: Where the investigation stands now
Latest updates on the criminal investigation into the disappearance of Malaysia Airlines Flight 370
Al Qaeda calls for car-bomb attacks on U.S. cities
Terror group takes to online magazine to list specific neighborhoods it wants targeted, simple instructions for building bomb
Gun used against Pope John Paul II to go on display
The late pope to be proclaimed a saint on April 27; museum in Poland dedicated to John Paul II to display gun used by failed assassin
FBI analyzing data from Malaysia Airlines pilot's home flight simulator
Police say flight simulation records removed from captain's machine before jet went missing, tempers flare over slow investigation
Flight 370 passenger families’ anger boils over
Everyone from Malaysian politicians to the families of missing passengers is growing increasingly frustrated at a lack of information
Hundreds of protesters occupy legislature over China trade pact
Police tried but failed to clear chamber of demonstrators protesting deal between China, Taiwan
Thieves pry off ancient fresco from Pompeii wall
Theft of depiction of Greek goddess Artemis occurred in the “Home of Neptune” in Pompeii, officials said; one of several recent setbacks to popular tourist site
Why can plane transponders be turned off from the cockpit?
Malaysia Airlines Flight 370's primary transponder was turned off, preventing air traffic controllers from tracking the plane
Christa Pike has pneumonia, unable to move arms after botched execution, lawyers say
Investigation
Congress tried to stop surprise medical bills. It created another problem.
Tropical Storm Isaias forms in Gulf, could reach U.S. as hurricane this weekend
How Israeli and Palestinian kids are coping 3 years after Oct. 7 attacks
Investigation
Weeks before Election Day, the FEC can't enforce the law
Live
Vance appears to soften U.S. demands on Iranian nuclear enrichment
Man eyed Mall of America for attack, pledged allegiance to ISIS, FBI says
Lawyers seek to stop execution today in Texas, citing Christa Pike's failed injection
