Every year, companies and space agencies launch hundreds of rockets into space—and that number is set to grow dramatically with ambitious missions to the moon, Mars and beyond. But these dreams hinge ...

Solar sailing has moved from science fiction concept to working hardware, and now a new generation of entrepreneurs wants to ...

Founded by SpaceX propulsion veteran Tom Mueller four years ago, the California-based startup is redefining what maneuverable ...

VANDENBERG SPACE FORCE BASE, CA – November 28, 2025 – Proteus Space announced the successful launch and first contact of MERCURY ONE, its inaugural four-payload ESPA class spacecraft.

Mobility in space continually cements itself as important in this modern era of space exploration, with satellites like Starlink, Amazon's upcoming Project Kuiper, the International Space Station, and ...

On April 23, NASA launched a solar sail protype to orbit around our planet — a piece of technology that could very well revolutionize the way we think about spacecraft propulsion. Then, on Aug. 29, ...

Space is becoming more crowded and as the number of satellites increases, so too does the risk of a collision, highlighting the need for multimode propulsion in spacecraft, according to industry ...

The dream of nuclear fusion has been chased by some of the world’s brightest minds for decades. It’s easy to see why — replicating the inner workings of stars here on Earth would mean virtually ...

U.S.‌ President Donald Trump's pick to lead ⁠NASA,‌ billionaire private astronaut Jared ‍Isaacman, wants to expand the ...

RFP Imminent For Next Space Force NSSL Phase 3, Lane 1 On-Ramp is published in Aerospace Daily & Defense Report, an Aviation ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.