North Korean nuclear reactor showing signs of activity - CNN

According to reporting from CNN, satellite imaging is showing activity at a nuclear reactor at the Yongbyon research facility.

Key highlights:

• Satellite images show testing underway at a nuclear reactor in North Korea.
• Unknown at this stage if North Korea intends the reactor for electricity production or weapons research.
• Intelligence analysts at Jane's Information Group, a global security and stability publisher, notes that the Experimental Light Water Reactor (ELWR) could become fully operational "with little warning" as early as later this year.