WASHINGTON (AP) — Scientists this morning revealed the first image ever made of a black hole, depicting a fiery orange and black ring of gravity-twisted light swirling around the edges of the abyss. Assembling data…

WASHINGTON (AP) — Preventing an extra single degree of heat could make a life-or-death difference in the next few decades for multitudes of people and ecosystems on this fast-warming planet, an international panel of scientists…