Former President Jimmy Carter, who passed away at 100, leaves a powerful legacy in energy and environmental policies that continues to influence today.
Read moreThis opinion piece explores how the world might have changed if Reagan had embraced Carter's solar energy initiatives.
Read moreRussia's gas supply to Europe via Ukraine ceases Jan. 1 as the transit agreement ends, marking a significant decline in its European market share.
Read moreFinnish authorities probe damage to undersea cables, linking it to a Russian vessel's anchor drag, raising concerns of potential sabotage amid heightened tensions.
Read more