WASHINGTON - A new scientific report finds man-made climate change played some role in two dozen extreme weather events last year but not in a few other weird weather instances around the world. Read more
WASHINGTON - Most computer simulations of climate change are underestimating by at least one degree how warm the world will get this century, a new study suggests.
It all comes down to clouds and how much heat they are trapping. Read more
WASHINGTON - Astronomers say they have discovered a hot, star-popping galaxy that is far, far away - farther than any previously detected, from a time when the universe was a mere toddler of about 400 million years old. Read more