Bothell-based Portal Space Systems has introduced Starburst, an ESPA-class rapid-maneuverability spacecraft, and confirmed ...

With Zenno’s flagship product – the Supertorquer – onboard, Portal Space Systems will launch the Starburst-1 mission, a highly manoeuvrable spacecraft in late 2026. The purpose of the mission is to ...

NASA has announced that for the first time, it will contract out a private spacecraft to reboost one of its falling satellites: the Neil Gehrels Swift Observatory. The observatory has spent the past ...

Portal Space Systems, a Bothell-based startup, aims to harness the power of the sun to propel spacecraft, making it easier to ...

"Essential for long-duration missions." US firms to conduct game-changing nuclear tests in space: 'We're laying the ...

Photo of ESA’s Plato in one of the cleanrooms at ESA’s Test Centre, taken shortly after engineers fitted the combined sunshield and solar array module. The spacecraft is now complete. By fitting its ...

NASA stacked the Artemis II Orion spacecraft atop the Space Launch System rocket at Kennedy Space Center this week ahead of ...

Avi Loeb suggested that if 3I/ATLAS is a spacecraft, it may use its proximity to the Sun's powerful gravitational pull while ...

A cargo spacecraft is back on course to dock at the International Space Station after an issue with its main engine delayed it in orbit for about a day. NASA and Northrop Grumman had delayed the ...

WASHINGTON (Reuters) - NASA on Wednesday night resumed plans to moor an uncrewed cargo craft to the International Space Station after resolving an early engine-shutdown issue it said was caused by a ...