Astronomers have detected supersonic winds on the hot Jupiter WASP-18b, with speeds of 5,400 mph, offering new insights into atmospheric dynamics and exoplanet exploration.
This gallery highlights some of the most compelling images made or published in the past week by The Associated Press from Latin America and the Caribbean. The selection was curated by AP photographer ...
The Rachel Maddow Show host made the remarks Wednesday, days after returning to the program for a full five days-a-week in anticipation of the Republican's presidency.