Did Kylie Jenner and Timothée Chalamet get in a fight? How did Nikki Glaser’s jokes land? An insider shares what happened off-camera.

Andy Provencher spent a year searching for the cause of his exhausting symptoms before a physician's assistant suggested a rare illness.

Vital Arctic sea ice shrank to tie its lowest measured level for the winter, the season when ice grows, as a warming Earth shattered records across the continents. Arctic sea ice levels, especially in the summer, are crucial to Earth's climate because without the ice reflecting sunlight, more heat energy goes into the oceans. Wildlife, such as polar bears and seals, also depend on sea ice.