York Space's IPO didn't work out great for early investors -- but it's getting better.

Shares of York Space Systems Inc. YSS are trading higher after the company reported a year-over-year decrease in its FY25 net ...

Kratos Defense & Security Solutions has won a $446.8 million contract from the U.S. Space Force to build and operate the ground system for a new constellation of missile-warning satellites in medium ...

Exclusive: Portal Space Systems and Paladin Space are partnering to launch a new service in low-Earth orbit. Here's how it ...

Portal Space Systems, a company developing maneuverable spacecraft, is partnering with an Australian startup to offer a commercial debris removal service.

The company develops in-space propulsion technology for satellites.

Portal Space Systems is partnering with Paladin Space on a commercial service that would round up and dispose of orbital debris.

Portal’s heat exchanger thruster, known as Flare, fires up during a test in a vacuum chamber. (Portal Space Systems Photo) Bothell, Wash.-based Portal Space Systems says it has successfully tested its ...

Space is no longer the domain of a few government agencies. It has evolved into a vital ecosystem of commercial ventures and scientific innovation that affects global communications, navigation, ...

The U.S. Space Force (USSF) Space Systems Command (SSC) established its new Satellite Communications System Delta (SYD 88) to support its Military Communication and Positioning, Navigation and Timing ...

Master of Science in Space Systems Engineering The online Master’s in Space Systems Engineering provides deep immersion and proficiency in modern multifaceted engineering space systems. Students will ...

Solar Expanse is an upcoming strategy and simulation game that places players in charge of a space exploration company during ...