The media superstar, who has struggled with weight for much of her life, and a Yale School of Medicine doctor team up for a book that examines the biology of obesity, offering a new way forward.

The Czech Republic will not participate in any future EU financing of Ukraine, newly appointed Prime Minister Andrej Babiš said in a video message on Saturday, with a view to the EU summit meeting planned for the coming Thursday. The right-wing populist also firmly rejected Czech participation in EU loan guarantees for the country invaded by Russia.

Rock climbing is an exhilarating game that challenges both actual strength and mental concentration, offering the prize of stunning perspectives