India's Chandrayaan-3 spacecraft experienced an unexpected extension in its lunar orbit due to a gravitational interaction ...

Chandrayaan-3 propulsion module's orbit changed after Moon flybys, as tracked by ISRO and noted by Jonathan McDowell.

Earlier this month, NASA released a set of photos highlighting a newly arrived module for Gateway, a small space station that the agency aims to launch to lunar orbit in 2027. That module is HALO ...

China appears to have pulled off not only the first satellite-to-satellite refuelling in geosynchronous orbit, but also the “largest single manoeuvre” ever seen in that orbit, according to a former US ...