George Petras

While kids like Hot Wheels because they look good and go fast, collectors are buying back their childhoods by investing in rare toy cars.

Christmas is coming up fast, and you’re thinking about presents, house decorations and putting up a tree. What’s your tree plan this year?

President-elect Donald Trump wants to cut government spending. Is NASA's moon rocket too expensive?

Some people reporting drone sightings at night actually have been seeing conventional aircraft. Here are a few ways to tell them apart.

This remote area of the South Pacific, 34 times larger than France, is the graveyard for hundreds of derelict spacecraft – and will be for the ISS.

Like any home or business, the federal government must pay its bills: Congress has only days to prevent a government shutdown.

When Congress can’t agree on how to appropriate money for funding, the government shuts down.

When Congress can’t agree on how to appropriate money for funding, the government shuts down.

“Marley was dead: to begin with. There is no doubt whatever about that,” is our introduction to Jacob Marley, whose ghost helps former business

President-elect Donald Trump has threatened to have the U.S. amid accusations that Panama is charging excessive rates for using the waterway.