Editor's note: This post is part of theĀ Overheard on CNN.comĀ series, a regular featureĀ that examines interesting comments and thought-provoking conversations posted by the community.
"Oh great, next thing you know sharks will be walking on land and snapping peoples heads off."
–Rick
Researchers say they've found 57 animals that are a cross between two genetically different but closely related species of shark off the coast of Australia. Scientists say it may be an indication the creatures are adapting to climate change.
Scientists: Dozens of hybrid sharks found off Australia
Climate change is a bit controversial, and it always gets people talking. Many readers said they didn't believe that climate is the reason why hybrid sharks are being found, and some found the research flawed. There were also some who defended the study. FULL POST
Editor's note: This post is part of theĀ Overheard on CNN.comĀ series, a regular featureĀ that examines interesting comments and thought-provoking conversations posted by the community.
Day two of 2012 has begun, and people everywhere are starting to dig into those New Year's resolutions. Of course, many want to lose weight. In a timely opinion piece, CNN contributor David Frum says our current way of life dooms us to our fatness, and he commends first lady Michelle Obama for trying to do something about it. Our readers had a bunch of theories of their own.
Why we're getting fatter - and what to do about it
Readers debated the role of diet, exercise and personal responsibility in the struggle to win the battle of the bulge. Many said the problem lies with people themselves.
getreal67: "I agree with part of the article. Americans are getting fatter because they eat more and exercise less. But fixing the problem has nothing to do with redesigning cities or societies. It has everything to do with redesigning one's lifestyle. Some discipline and a treadmill or exercise bike in a basement with a fan blowing is all you need. But instead Americans will continue to spend billions on worthless 'snake oil' trying to find the magic bullet (which by the way does not exist)."
Some shared winning weight-loss strategies. FULL POST
[6:28 p.m. ET]: Ā National park officials said Monday afternoon that the man found dead in Mount Rainier National Park is Benjamin Colton Barnes, the man suspected of shooting and killing park ranger Margaret Anderson the previous day.
Washington authorities had said there was a strong probability that a male body found in the snow Monday is the person of interest wanted in the shooting death of a Mount Rainier National Park ranger, a law enforcement official told CNN.
Detective Ed Troyer with the Pierce County, Washington,Ā Sheriff's office said it would take several hours before authorities could confirm the identification.
The discovery came after a manhunt in snow-covered and wooded terrain for the man, whom authorities had sought for questioning in the fatal New Year's Day shooting of park ranger Margaret Anderson.
The bloodshed began with what the spokesman called "a normal traffic stop" around 10:30 a.m. PT (1:30 p.m. ET) Sunday. But the suspect didn't heed a request to pull over, prompting a ranger to radio ahead requesting assistance.
Anderson, 34, responded to that call and set up her patrol vehicle as a roadblock.
"When he (the shooter) arrived at that spot, he got out (of his car) and fatally shot her," saidĀ Mount Rainier National Park spokeswoman Lee Taylor.
The suspect then ran into the spacious national park, whose border is about 50 miles southeast of Seattle. The park - the centerpiece being the 14,410-foot Mount Rainier, which is considered an active volcano - comprises 235,625 acres in the Cascade Range.
The man was also wanted in connection with a shooting Sunday in the Seattle suburb of Skyway that left four people wounded, CNN affiliates reported, citing the King County Sheriff's Department.
One day after the conclusion of the NFL regular season, league owners got their turn to even the score in some ways. The St. Louis Rams dumped head coach Steve Spagnuolo and General Manager Billy Devaney on Monday. The Tampa Bay Buccaneers canned head coach Raheem Morris.
And the ax may continue to fall, according to news reports around the league. Several coaches have been on the proverbial hot seat in recent months. On Monday, Tampa Bay and St. Louis stopped fumbling around.
On the teamās website, Rams owner E. Stanley Kroenke thanked the engineers of the teamās 2-14 season āfor their dedication to the St. Louis Rams organization over the past several seasons.
"No one individual is to blame for this disappointing season and we all must hold ourselves accountable,ā he said. āHowever, we believe it's in the best interest of the St. Louis Rams to make these changes as we continue our quest to build a team that consistently competes for playoffs and championships."
Syrian tanks have withdrawn from residential areas in cities, but there are still snipers out, the head of the Arab League said Monday.
"There is still gunfire, there are still snipers and we hope that all that will disappear," Nabil el-Araby told reporters, adding: "There is gunfire from various directions which makes it hard to tell who is shooting.
"There is no doubt that killing is ongoing but I can't pinpoint the numbers," he said.
Tanks remain on the outskirts of cities, he said after an advance team of Arab League monitors returned from the violence-wracked country and began preparing an initial report.
Arab League observers went into Syria in December after the United Nations estimated that 5,000 people had been killed since March in an uprising against the government.
President Bashar al-Assad's government says it is cracking down on armed terrorists.
FULL STORYThe militant Islamist group Boko Haram has issued an ultimatum giving Christians living in northern Nigeria three days to leave the area amid a rising tide of violence there.
A Boko Haram spokesman, Abul Qaqa, also said late Sunday that Boko Haram fighters are ready to confront soldiers sent to the area under a state of emergency declared in parts of four states by Nigerian President Goodluck Jonathan on Saturday.
"We will confront them squarely to protect our brothers," Abul Qaqa said during a telephone call with local media. He also called on Muslims living in southern Nigeria to "come back to the north because we have evidence they will be attacked."
Recent weeks have seen an escalation in clashes between Boko Haram and security forces in the north-eastern states of Borno and Yobe, as well as attacks on churches and assassinations. Nearly 30 people were killed on Christmas Day at a Catholic church near the federal capital, Abuja - a sign that Boko Haram is prepared to strike beyond its heartland.
FULL STORYKHARTOUM, Sudan (CNN) - South Sudan's government has gained control of a remote town that had been under attack by fighters from a rival tribe, the nation's information minister said Monday.
Some of the thousands who fled into the bush have begun to return to Pibor, said Barnaba Benjamin, South Sudan's minister of information and broadcasting.
Earlier Monday, a military official said roughly 4,000 army and police reinforcements were on the way to Pibor after weekend attacks.
FULL STORYThe Iowa caucuses are now just one day away, and CNN.com Live is your home for all of the results and reactions from the Hawkeye State.
Today's programming highlights...
9:10 am ET - Romney rallies supporters - GOP candidate Mitt Romney will hold a series of rallies for supporters across Iowa today, beginning in Davenport.Ā Romney will also be in Dubuque at 12:50 pm ET, Ā Marion at 5:10 pm ET and Clive at 9:40 pm ET.
Lottery players, your chance for millions is about to cost you twice as much.
The Multi-State Lottery Association, which administers the Powerball game, says the price of a single ticket will double to $2 beginning January 15.
"After 20 years at the same price and after watching scratch ticket sales take off with $2, $3, $5, $10, $20, and even $50 tickets, we are going to make the big jump," the association says on its website.
When the price increases, jackpots will start at $40 million, up from $20 million now, and will increase twice as fast, lottery officials say. The average jackpot is predicted to be $255 million,Ā nearly doubleĀ the current $141 million. The lottery association hopes that will increase sales.
"We know that most folks play for the big jackpots and this game will have more of those more often," it says on its website.
Officials say the odds of winning the jackpot will decrease slightly as the number of red balls, or powerballs, will decrease from 39 to 35.
They also say the pricier game should produce more millionaires, as second prize -Ā for matching the five white balls without the powerball -Ā increases from $200,000 to $1 million.
The Power Play option, which doubles all prizes except the jackpot, will remain, for an additional dollar on the ticket purchase, according to the lottery's website.
Powerball drawings are at 10:59 p.m. ET Wednesdays and Saturdays. Powerball is available in 42 states plus the District of Columbia and the U.S. Virgin Islands.
Officials say the cost of a single ticket for the MegaMillions game, drawn on Tuesday and Fridays, will remain at $1. Forty states plus the District of Columbia and the U.S. Virgin Islands participate in MegaMillions.
oklahoma lottery
Iran test-fired a long-range, shore-to-sea missile on Monday, the final day of its naval exercises in the Strait of Hormuz, state-run media reported.
The Ghader missile was fired during the "power" stage of the maneuvers, according to the Islamic Republic News Agency. The test was successful, and the missile hit its intended targets, according to the report.
"A large number of the long-range surface-to-sea Ghader missiles have already been delivered to the Iranian Armed Forces," IRNA said.
FULL STORY[Updated 6:44 a.m. ET] A man has been detained for questioning in a suspected arson spree in the Los Angeles area, police said Monday. It's unclear if it's the same man seen in a surveillance video released by authorities.
[Posted 4:16 a.m. ET] Los Angeles authorities released surveillance video showing a man they want to speak to in connection to a spate of wildfires in and around the city.
Michael Moriarty, a commander in the Los Angeles police department's detectives bureau, called the man on the video a "person of interest" in the investigation.
"We have video of this individual in two instances" directly tied to recent fires, he said Sunday night.
FULL STORYSeventeen people died after drinking a toxic, illegal home-brewed liquor over the New Years weekend in southern India, authorities said Monday.
At least 18 people were also poisoned by what authorities have described as contaminated moonshine in Andhra Pradesh's Krishna district, P.V.S. Ramkrishna, the district police chief, said.
Arab League monitors remain in Syria, and more are on the way, a top official with the Arab body said, despite a call by an Arab League advisor to pull the observers out.
An advance team of monitors returned to Cairo on Sunday after 10 days in the violence-wracked country, but the main body of observers remains in Syria, said the official, who asked not to be named discussing diplomatic business.
A massive manhunt was under way early Monday for a man wanted for questioning in the shooting death of a park ranger and a shootingĀ that left four injured inĀ Washington state.
Federal and local authorities described Benjamin Colton Barnes, 24, as a "person of interest" in the shooting of park ranger Margaret Anderson at Mount Rainier National Park on New Year's Day.
He is believed to be heavily armed and wearing body armor, according to authorities who scoured the rough park terrain looking for him.
"This is probably somebody who is experienced with the outdoors," Pierce County Sheriff Ed Troyer told CNN affiliates KOMO and KIRO of Seattle.
Barnes is also wanted in connection with a shooting Sunday in the Seattle suburb of Skyway that left four people wounded, the affiliates reported, citing the King County Sheriff's Department.
Several storylines emerged Monday on the last full day of campaigning before Tuesday's Iowa caucuses.
Front-runner Mitt Romney is trying to tamp down an upstart threat from Rick Santorum. Santorum was trying to shoulder past Ron Paul, who has been running a close second to Romney but now has Santorum nipping at his heels.
Paul is calling his rivals' attempts to discredit his foreign policy and other views as desperation and demagoguery.
Rick Perry is to trying to keep Santorum from pulling away from a three-way tie with him and Newt Gingrich by questioning Santorum's voting record on earmarks in the Senate.
Recent Comments