A Texas man whose execution was halted after lawmakers ordered Robert Roberson to appear at the state Capitol did not show up as planned Monday after a dispute over transporting a person on death row ...
US Defense Secretary Lloyd Austin announced $400m in new arms for Ukraine on Monday during a visit to Kyiv, in a show of solidarity just two weeks before a US presidential election that is casting ...
Although evidence of life on Mars hasn’t yet been discovered during any of NASA's robotic missions, scientists believe it could be a different story in small pools of water under the surface.