Will Goodman, managing editor at Rockets are Cool, discusses the upcoming launch of SpaceX's Falcon Heavy, considered by many to be the world's most powerful rocket.
Goodman talks about the steep price tag for tickets to see Tuesday's launch. He also weighs in on the power of the rocket and what it means for NASA's future.
Supporting nonprofits on GivingTuesday this year could have a bigger impact than usual. Why? Because nonprofits and industry groups say donations so far are down compared with previous years.
