Add Yahoo as a preferred source to see more of our stories on Google. A black and white space plane stands vertically inside a large white-walled room, with scaffolding in the background. SANDUSKY, ...

Sierra Space, a leading, pureplay commercial space company building the first end-to-end business and technology platform in space, is thrilled to announce the successful power up of its revolutionary ...

There is still some work to do to prepare Sierra Space’s Dream Chaser spaceplane for its first mission, but the company says the winged resupply craft for the International Space Station will soon ...

Sierra Space had been looking to join SpaceX and Northrop Grumman as one of three commercial resupply partners for NASA aiming to fly its Dream Chaser spacecraft to the International Space Station.

Sierra Space's first Dream Chaser vehicle, named Tenacity, will soon go to a NASA facility in Ohio for environmental testing before a launch scheduled as soon as spring 2024. Credit: Sierra Space ...

Early next year, crews should break ground on a half-million-square-foot spacecraft processing facility at NASA's Kennedy Space Center that will prep Sierra Space's uncrewed Dream Chaser space plane ...

Sierra Space’s Dream Chaser spaceplane is off the manifest for United Launch Alliance’s second Vulcan Centaur flight due to scheduling delays, with an “inert payload” taking its place, the rocket ...

It seems like forever since we first learned of the Dream Chaser spaceplane being put together by private company Sierra Space, but it seems we are now closer than ever to the first launch of the ...

Reusable space planes have fallen out of favor since the end of the US Space Shuttle program, but Siera Space is one step closer to bringing them back. The company's in-development Dream Chaser ...

Sierra Space is considering an IPO as soon as next year. CEO Tom Vice tells CNBC that the company's NASA-contracted space plane Dream Chaser is on pace to make its first flight in the fourth quarter.

EARTH ORBIT THAN EVER, A NEW SPACECRAFT IS GETTING READY OUT AT THE CAPE TO PLAY AN IMPORTANT ROLE. IT’S A CARGO HAULER. WESH 2’S SPACE COAST BUREAU CHIEF SCOTT HEIDLER EXPLAINS WHY IT LOOKS A BIT ...