And just how significant is a visit to the dwarf planet?

Spacecraft probes the farthest reaches of the solar system.

Satellite with moisture-sensitive sensors will orbit Earth to peer into the dirt.

It’s also a reminder that U.S. astronauts have to hitch a ride to the International Space Station.

Companies like Orbital Sciences and SpaceX ferry cargo to the International Space Station for NASA. Many are wondering about the scale of this business.

A Dutch entrepreneur is offering a one-way trip, and reality TV wants a piece too.

NASA's mohawk guy sounds like he has a dream job, but his days in the office are a lot like the terrestrial jobs on earth.

The Perseid meteorite showers return, and they can be worth more than a view.

We talk to an engineering student looking to examine manufacturing in space

It's a bird! It's a plane! Actually, it's NASA's flying saucer.