Across most of the United States, 2024 stacked on to a long run of hotter-than-normal years, with large swaths of the country logging much-above-average warmth. Yet fresh analysis of federal climate ...
By Will Dunham WASHINGTON, Feb 14 (Reuters) - Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its ...
Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...