One Tech Tip: How to use your smartphone to photograph the Northern Lights

People in parts of the U.S. may be able to see Northern lights Monday night — or at least use a smartphone’s camera to reveal hints of the aurora not visible to the naked eye. Space weather forecasters issued a rare, severe solar storm alert on Sunday after the sun let out a huge burst of energy called a coronal mass ejection last week. First, though, try to find a quiet, dark area away from light pollution and check the weather forecast — clouds can cover up the aurora borealis.Read More