Sierra Nevada Corporation's Dream Chaser made its first free flight over the weekend. Unfortunately, the left side landing gear failed to deploy, damaging the prototype spacecraft. Bummer.

Sierra Space’s Dream Chaser spaceplane provides a glimpse into the future of space travel. Traveling to space may become a part of everyday life.

Dream Chaser is one of three systems NASA is considering for U.S ... them to a safe and dry landing on a runway in full view of the ... pull cosmonauts from a Soyuz capsule lying on its side.

The bigger issue Dream Chaser's latest—and quite possibly not final—delay raises is its downstream impacts on the launch manifest of the much-anticipated Vulcan rocket. Here's what we know for ...

Sierra Space is getting ready to launch its reusable space plane, Dream Chaser, carrying a module to grow crystals for experimental drug research. The crystals are microscopic, but the health ...

The shuttle-shaped Dream Chaser will be another alternative to these capsules. On the defense side, Sierra Space announced a development milestone for its Vortex rocket engine , which will launch ...

United Launch Alliance made it official. Sierra Space's Dream Chaser spacecraft won't be flying on the next Vulcan Centaur launch as ULA seeks national security certification of its new rocket.