Nathan Keays argues the undisclosed relationship — involving a prosecutor linked to the scandal that ousted U.S. District ...

Thawing permafrost has released so much methane into Esieh Lake near Fairbanks, Alaska that the air above it is flammable. Credit: Katey Walter Anthony/ University of Alaska Fairbanks ...

A new analysis shows that health insurance premiums for Obamacare are set to soar next year, as financial help that ...