After other similar objects were found far away, Pluto was reclassified as a dwarf planet. Photo Credit: NASA Pluto is small- about 1,400 miles wide- and very cold, too cold for life.

When it comes to cusp birthdays, none stand a chance against the powerful Scorpio Sagittarius fusion. Those with birthdays ...

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's ...

JWST confirms Pluto’s haze cools its mesosphere and drives methane escape, coating Charon’s poles red. The haze absorbs UV light, heats the upper atmosphere, and re-radiates heat as infrared.

He called efforts to fight climate change “a cult.” The decision, a major reversal, could help poorer nations industrialize, cut planet-warming emissions and boost U.S. competitiveness on next ...