Iran's Supreme Leader Ayatollah Ali Khamenei says Iran does not want nuclear weapons but if it did, no world power could stop it. Deborah Lutterbeck reports.
Entries in Weapon (14)
As the gun control debate reaches a fever pitch, cites in Kentucky can no longer define a firearm as a deadly weapon.
A new state law prohibits local governments from passing laws that regulate guns.
Ben is taking a look at both sides in tonight's Reality Check.
For nearly 400 days, a group of protesters has been showing up every weekday to speak out against Gov. Scott Walker's policies. Instead of chanting or yelling, they sing their frustrations.
Forensic scientists in Cambridge are researching the use of cat litter to detect the presence of petrol at crime scenes. Up until now, the only way to conduct their analysis was to cut up large slabs of concrete and transport them back to the lab. Now, the scientists say, it won't be long before the job can be done on-site. Joanne Nicholson reports.