Your daily look at late-breaking news, upcoming events and the stories that will be talked about Tuesday:
1. UN INVITE TO IRAN THREATENS SYRIA TALKS
After the invitation is withdrawn, the one-day conference aimed at ending the civil war is still a go for Wednesday.
2. WHAT PLUMB IS COMING TO TEHRAN
The nuclear deal and the suspension of some sanctions will mean the injection of billions of dollars into Iran's crippled economy.
3. AMERICA REMEMBERS MLK JR.
The national conversation centers on how far the country has come in the past 50 years — and how much more might be done.
4. POLICE: TARGET DATA BREACH PAYING OFF FOR THIEVES
In a case linked to the cybertheft, two suspects are arrested in Texas after allegedly using fraudulent credit cards to buy tens of thousands of dollars' worth of merchandise from such stores as Best Buy, Wal-Mart and Toys R Us.
5. FEED PLANT EXPLODES IN OMAHA
No cause is immediately known for the blast, which kills two workers and badly injures several others.
6. DETAINEE APPEARS BEFORE MEDIA
The family of an American missionary held more than a year in North Korea says it was both heartbroken and heartened by a brief news conference during which he spoke.
7. WHO JUST WOKE UP AFTER A THREE-YEAR NAP
A European comet-chasing spacecraft, which had been hibernating, sends a signal back to Earth after its systems are switched back on by scientists.
8. VIRTUAL CURRENCY ENTERING MAINSTREAM
Overstock.com says it has begun to accept digital Bitcoins as payment for goods.
9. PRICIER NUPTIALS SPUR INSURANCE MARKET
With the cost of the average American wedding reaching about $26,000, insurers are selling policies to protect against losses from extreme weather, illness — even a sudden change of heart.
10. HOW SOCHI'S OTHER HALF LIVES
While state-run TV trains its cameras on all the new construction, thousands of ordinary people in the host city for the Winter Olympics put up with squalor.