Video: NASA mission launched to return sample of asteroid

There was a groundbreaking Friday at Cape Canaveral’s Complex 41 to start building the astronaut access tower to board Boeing’s CST-100 capsules atop United Launch Alliance Atlas 5 rockets.

Astronauts will likely perform a previously-unplanned demonstration of the Orion spacecraft’s deep space rendezvous capabilities in a high-altitude orbit around Earth on the crew capsule’s first piloted test flight, now scheduled for 2023. 

A replay of the United Launch Alliance Delta 4 rocket launching the Air Force’s Wideband Global SATCOM communications satellite No. 7 from Cape Canaveral, Florida.