LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space-tech company and next generation defense-tech prime, building a platform in space to benefit life on Earth and protect the ...

As the Space Force looks to improve its live testing and training capabilities, the service is considering upgrading existing satellites with more robust sensors to support that mission. Through a ...

A 300-cubic-meter inflatable module exceeded NASA safety margins by more than 20% in a recent burst test. Credit: Sierra Space LONDON — Sierra Space has completed a second full-scale burst test of an ...

The photos look like space art, but they're 100% real. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Fresh images of Starship's flight test on ...

Watch Sierra Space’s inflatable space habitat undergo its second ‘ultimate burst pressure’ test. Watch Sierra Space’s inflatable space habitat undergo its second ‘ultimate burst pressure’ test. is a ...

Stoke Space’s booster engine blazes during its first hot-fire test. (Stoke Space Photo) Kent, Wash.-based Stoke Space says it has successfully completed the first hot-fire test of the engine that will ...

Aerial view of CAS Space's Kinetica-2 first-stage hot fire test, showing flames and thick smoke rising from a test stand nestled in forested hills. Credit: CAS Space HELSINKI — China’s CAS Space has ...

When the X-37B launches on its eighth mission no earlier than Aug. 21, it will carry an experimental quantum inertial sensor. When you purchase through links on our site, we may earn an affiliate ...

A largely disused airfield is home to the new Snowdonia Test Centre and will showcase progress on the development of its Space Technology Test Centre (STTC) during an event to be held at the Llanbedr ...

After three test flights, SpaceX has shown that the world’s most powerful rocket can reach space. Now, engineers must demonstrate the company’s next-generation Starship vehicle can get back home. This ...

A “space balloon” for tourists is set for a test flight in Saudi Arabia this September. Spanish startup Halo Space built the balloon for zero-emission trips into the stratosphere. Each ticket is ...

After less than three weeks of discussion at Geneva, U.S., British and Russian scientists reached agreement last week on how to detect nuclear tests far out in space. There was no assurance that the ...