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

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

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

American space company Intuitive Machines will fly a Stirling-based power conversion system to the Internation Space Station.

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 ...

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

A group of Chinese astronauts have been left stranded above the earth after the ship they were about to board for their ...

"The implication of alien technology would be huge and therefore we must take it seriously,” Harvard's Avi Loeb told Newsweek ...

Subscribe to our newsletter for the latest sci-tech news updates. The activities to complete Plato started soon after the spacecraft arrived at ESA's Test Center in the Netherlands. On 9 September, in ...

The U.S. doesn’t produce the minerals and metals needed for renewable energy, microchips or military technology. Authorities ...

A small satellite named Deloitte-1 is hunting for hackers in orbit. Launched in March, it’s the first of nine spacecraft the consulting firm Deloitte expects to be operating over the next 18 months to ...

This Sunday marks the 25th anniversary of mankind's greatest architectural and technical achievement in history, the construction, commissioning and use of the largest spacecraft e ...