LOUISVILLE, Colo.--(BUSINESS WIRE)--The photo has been updated. The release reads: SIERRA SPACE EXPANDS VORTEX® PRODUCT LINE WITH NEW 1,500 LBF HYPERGOLIC ENGINE VORTEX® VRM1500-H is a new addition to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. And you thought unpredictable spring temperatures were annoying: On Saturn's moon Titan, chilly ...

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 ...

All the Latest Game Footage and Images from Space Vortex Embark on an epic journey in Space Vortex! Hunt aliens, destroy their statues, collect black hole seeds, and access different space locations.

This spectacular photo of a polar storm on Saturn was taken by NASA's Cassini spacecraft on Nov. 27, 2012. It is a raw and unprocessed image. Saturn's mysterious northern vortex, a vast hexagon-shaped ...

Sierra Space’s ambitions to develop an alternative upper stage capability for the U.S. Defense Department have taken another step forward with the award of a $16 million U.S. Air Force Research ...

(Saint-Cloud, June 20, 2025) - At the Paris Air Show today, Sébastien Lecornu, Minister of the French Armed Forces, and Eric Trappier, Chairman and CEO of Dassault Aviation, announced the signing of ...

Images from NASA’s Cassini spacecraft show a concentration of high-altitude haze and a vortex materializing at the south pole of Saturn’s moon Titan, signs that the seasons are turning on Saturn’s ...

In 2018, satellite images captured a stunning spiral of cyanobacteria blooming in the Baltic Sea. The swirling mass of microbes helped to create a massive "dead zone" the size of West Virginia that ...