Originally published on Sat August 24, 2013 3:08 pm
Technicians on Saturday are set to cast 20 tons of glass for the third of seven ultra-precise primary mirrors that will make up the 72-foot Giant Magellan Telescope, scheduled for completion in northern Chile's arid Atacama Desert in 2020.
The parabolic mirror will be cast at the University of Arizona's Steward Observatory Mirror Lab. The molten borosilicate, made by the Ohara Corporation, will be spun cast at 2140 degrees Fahrenheit.
Just after he graduated from college, Tony Danza was working out at a boxing gym when somebody said to him: you ever think about being on TV? Since then, he's been a fixture on TV with the hit series Taxi and Who's the Boss?, not to mention his own talk show, his own song and dance stage show, and now a new movie called Don Jon.
We've invited Danza to play a game called "Who's The Boss?": We'll tell him about three companies and three people who might be the head of those companies. He'll have to guess who's the boss.
Originally published on Sat August 24, 2013 3:29 pm
(This post last updated at 4:20 p.m. ET)
President Obama has been meeting with his national security team to discuss reports of the Syrian government's use of chemical weapons, a White House official said Saturday, amid strong hints that a U.S. military strike was on the table.
Originally published on Sat August 24, 2013 2:13 pm
(This post last updated at 2:20 p.m. ET)
Tens of thousands of people assembled on the National Mall to commemorate the 50th anniversary of Martin Luther King Jr.'s 1963 March on Washington, best known as the venue for the iconic "I Have a Dream" speech that helped galvanize the civil rights movement.
Organizers, including the Rev. Al Sharpton and King's son, Martin Luther King III, had hoped to attract 100,000 people to attend Saturday's events leading up the official Aug. 28 anniversary.