Stay off the court: For overweight people with arthritic knees, racket sports like tennis and racquetball may accelerate degeneration of the joints, a new...
Frequent-flying “‘super emitters” who represent just 1% of the world’s population caused half of aviation’s carbon emissions in 2018, according to a study.
Even before fighting started in November between the Ethiopian government and powerful military forces in the country’s northern region of Tigray, the area was...
