Ed Dwight, a former Air Force test pilot who was passed over to become an astronaut in the 1960s, described his flight aboard Blue Origin's New Shepard as "life changing."
Facing potential headwinds with both young voters and Black voters, President Biden's Morehouse College commencement address focused on his view of the importance - and future of - democracy.
Stefanik spoke before a caucus of Israel's parliament focused on antisemitism on college campuses around the world. She called for Hamas to be wiped "off the face of the earth."
The state-run IRNA media outlet reported that the aircraft carrying Raisi and other senior officials went down as the president returned from an event on the border with Azerbaijan.
Cities are responsible for the vast majority of planet warming gas emissions. Many governments now track their emissions using annual estimates, but some scientists are pitching a new method.