The U.S. Space Force is nearing completion of a strategic blueprint that will map out what the service must build, buy and ...

I think the work of the force design will be done in 2025, and then hopefully publish it again to stakeholders in early 2026,” Gen. Chance Saltzman said.

The Dream Chaser Tenacity, a reusable spaceplane developed by Sierra Space, is edging closer to its maiden flight. With a ...

American space agency NASA and space company L3Harris announced they've conducted a test firing of the second new RS-25 ...

Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company offering satellites, satellite components, and in-space transportation and services, announced today that it was awarded a contract by ...

Funding uncertainties are pushing U.S. space scientists out of the field and putting existing and future space missions on the chopping block.

NASA’s Swift space telescope is running out of altitude, but a privately funded spacecraft is being readied to push it higher ...

New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought.

A team of Japanese scientists discovered moss’ resilience for space travel after they germinated a clutch of moss spores that ...

Southwest Research Institute (SwRI) has developed and tested a micrometeoroid and orbital debris (MMOD) detection and characterization system that detects when a satellite or spacecraft experiences an ...

Southwest Research Institute (SwRI) has developed and tested a micrometeoroid and orbital debris (MMOD) detection and characterization system designed for satellites and spacecraft to monitor impacts ...

Three Chinese astronauts are stranded on board the Tiangong space station after their spacecraft was used to return another ...