Northern lights could be on display across several states this week. Here's how and when to look up

The forecast "view line," or the southernmost spot where skygazers might still be able to view the northern lights, includes ...

Why your heating bill could soar this winter

For households not powered by electricity or natural gas, heating costs are expected to drop or remain steady this winter. The EIA expects heating oil and propane costs to fall by just under 10%, ...