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Texas is bracing for a polar vortex that could pose another major test for its power grid just 22 months after it was hit by Winter Storm Uri, which plunged the state into darkness and killed 246 ...

SAN FRANCISCO — Orbital Technologies Corp. (Orbitec) announced Oct. 25 the first successful flight test of its Vortex liquid rocket engine, which is designed to serve as a new upper stage for the ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life on Earth ®, announced today the ...

(Reuters) -Ferrari has completed the construction of e-Vortex, the new test circuit next to its Fiorano test track in less than four months, the sports car maker said on Monday. The infrastructure is ...