NASA’s Dream Chaser space plane has officially powered up, marking a huge milestone in its journey to space! With Sierra Space confirming successful electrical tests, the long-awaited shuttle is ...

Sierra Space's "mini shuttle" Dream Chaser space plane may make its maiden flight in May after launching atop a rocket from ...

Now, it wants to use the most abundant element in the world to power its journey into space. Honda says that its hydrogen-powered recycling system could be used to help people live on the moon’s ...

This animation, produced by manufacturer Sierra Nevada, shows Dream Chaser carrying out the mission it was designed for: taking off from Earth, flying to and docking with the International Space ...

An aerospace contractor that builds rockets here in Alabama is gearing up for a historic blastoff later this year. United Launch Alliance is working with another company that wants to send a small ...