Education has .edu, .gov belongs to the government, and now, adult entertainment has .xxx.

Since last week, anyone can go online and buy a domain name ending in .xxx — but it's not all adult entertainment companies that are rushing to purchase the new addresses.

Colleges and other institutions have purchased .xxx domains pre-emptively to prevent others from doing so and associating their names with adult content. And many big names in the adult entertainment industry are opposed to the possibility of censorship by places that could block the entire .xxx domain.

The government organization charged with keeping nuclear power safe is having a meltdown. The Nuclear Regulatory Commission consists of five commissioners who direct the work of hundreds of nuclear engineers and other experts. They write the rules for how nuclear reactors operate.

Now four of those commissioners say the chairman of the NRC is a bully who's destroying their ability to do their job.

A Georgia school system has suspended all marching band activities after it launched an investigation spurred by the alleged hazing at Florida A&M University.

The Atlanta Journal-Constitution reports Dekalb County School System spokesman said they made the decision after uncovering "documented evidence of inappropriate activity that took place over the summer." The AJC adds:

When the head of the National Transportation Safety Board called for states to pass tough new laws banning drivers from using cellphones or hand-held devices, she said: "No call, no text, no update, is worth a human life."

While Tuesday's statement by NTSB Chairwoman Deborah Hersman is undeniable, there are those who question the advisability of such a ban. Some state lawmakers and transportation experts say it could be difficult to enforce and that there's no real evidence yet that existing laws on hand-held devices have significantly reduced accident rates.

One of the major sticking points between the House and the Senate as they face off over end-of-year legislation is the controversial Keystone XL pipeline. The bill the House passed Tuesday contains a provision forcing President Obama to decide on the pipeline within 60 days.

Republicans say this project should move ahead quickly because it will create thousands of jobs. But just how many jobs would be created is a matter of contention.