IS militants have been cornered in and around the notorious municipal stadium, which they had turned into a huge prison for anyone who opposed their rule.
Scientists around the world witnessed a long-ago collision of two neutron stars, and it revealed secrets of the cosmos, including how gold was created.
Syrian government forces and their allies on Saturday said they seized the town of Mayadeen, an Islamic State stronghold in the country's east.
President Donald Trump on Friday accused Iran of violating the spirit of the landmark 2015 nuclear deal.
An American woman, her Canadian husband and their 3 young children have been released after years of being held captive by a network with ties to the Taliban.