Injured third-grade teacher tells of trying to protect students

Jennifer Doan used her body to shield her students as tornado bore down on Plaza Towers Elementary School

Oklahoma native's home destroyed for the second time

Nancy Davis, 94, helped save lives during the tornado by sharing her shelter, built after the historic 1999 twister in Moore

Predicting the tornado: How science can save lives

The National Weather Service says the ability to forecast a tornado system has advanced drastically

Seeing the twister's destruction through a photographer's lens

Some of the most powerful images of children being rescued from Plaza Towers Elementary school were captured by Associated Press photographer Sue Ogrocki

Poignant images capture tornado's emotional aftermath

The tornado that struck Moore, Okla., proved Mother Nature does not discriminate

Oklahoma: A state frequented by tragedy

The state of Oklahoma has often had the bad luck of being in the headlines for tragedies caused by both man and nature

Okla. tornado survivor finds dog buried alive under rubble

A survivor of the massive tornado that struck an Oklahoma City suburb found her dog buried alive under the rubble during her interview with CBS News' Anna Werner

Conn. train collision a major headache for commuters

About 2,000 feet of track was destroyed after Friday night train collision injured 72; will be days before things return to normal

Mississippi rethinks solitary confinement

Evidence that solitary confinement controls violence or curbs misbehavior has been scarce; rather, it takes a physical and mental toll on inmates

Dempsey, Kerry blast Russian support of Assad

Joint Chiefs Chairman Gen. Martin Dempsey and Secretary of State John Kerry warn Russia's "unfortunate decision" to supply Syrian dictator Bashar al Assad with missiles will embolden the regime

Domestic violence victim: "I was a prisoner in my own home"

CDC: 1 of 4 women will know "severe physical violence" from intimate partner; CBS News speaks to woman who was physically, psychologically abused

Motive discovered for Boston marathon bombings

Before he was captured, Dzhokhar Tsarnaev, the sole surviving suspect of the Boston marathon bombings wrote a message inside the boat in which he was hiding

Boston bombing victim's battle for recovery just beginning

After the amputation of his right leg and 15 surgeries to save his left, Marc Fucarile just wants life to return to normal

Jolie puts spotlight on difficult mastectomy choice for at-risk women

Judith Gomberg, who shares the genetic tendency toward breast cancer, says surgery was her "most difficult decision"

1 week later, Ohio officer, dispatcher describe discovery of missing women

Cleveland police officer Anthony Espada and veteran dispatcher Jennifer Daunch tell of emotional realization that women missing ten years had been found

Okla. family mourns child killed at school following tornado

Joshua Hornsby raced to find his 9-year-old daughter at school when the tornado hit; he got there 10 minutes too late

Okla. governor says state is resilient

Oklahoma Gov. Mary Fallin says her state's resilience will help the community of Moore rebuild after Monday's devastating tornado

Oklahoma National Guardsmen comb through rubble

Oklahoma National Guardsmen are scanning splintered neighborhoods for any spaces big enough to shield survivors

Storm chasers run toward danger

Kevin Rolffs, Colt Forney and Lauren Hill ran toward the storm in Moore, Okla., and captured some of the most striking images of the tornado

Former IRS commissioner expresses regret

The man who led the IRS for five years spoke publicly for the first time about the targeting of conservative groups

Lotto winners with tragic story thank "guardian angel"

Illinois couple Rick and Bonnie Cerezo sacrificed everything for their daughter and were in a tight spot -- until luck struck big

50th anniversary of Medgar Evers' broadcasting milestone

Wife of the 60s-era civil rights leader recalls how her husband fought to become one of the first African-Americans to give a statement on TV

16-year-old finds a new way to detect cancer

Jack Andraka's innovative mind led him to create a new approach in finding pancreatic, ovarian and lung cancer

Calif. dollars add to growing Powerball jackpot

After joining Powerball last month, California sold $83M worth of tickets ahead of Saturday's $600M prize

8-year-old fights to get WWII vet recognition he deserves

When Leanna Morris discovered Charles Mowbray never received medals he earned in WWII, the third-grader took the government to school

Are Afghan soldiers ready to be on their own?

Two miles into a patrol, Afghan soldiers realized they had forgotten batteries for a mine detector and needed U.S. troops to help

Navy tests new drone that could revolutionize warfare

The U.S. Navy tested out its newest technology -- a drone, deployed from an aircraft carrier

They're back! Cicadas to emerge from their hiatus

After living underground on the East Coast for 17 years, the noisy insects -- billions of them -- are about to re-surface

Holder defends seizure of AP phone records

The Justice Department collected phone logs for 20 telephone lines used by more than 100 reporters and editors in an investigation aimed at finding who inside the government leaked classified information to reporters at the Associated Press. Bob Orr reports.

Syrian refugees sell daughters in bid to survive

For many families living in Jordan's refugee camps, selling daughters into marriage is a way to survive; but the marriages are often shams

Blind birdwatchers learn to see by hearing sounds

A visually-impaired group can distinguish the type of birds outdoors through "birding by ear"

Blind birding: Listen and name that bird

Blind bird enthusiasts learn to identify favorite species by sound, can you?

Iconic ground zero tower tops out

Workers crowned One World Trade Center with the final piece of its spire, a majestic addition to the world's most famous skyline