Events in the Middle East continue to grab headlines, and Russia’s invasion of Ukraine stays there as well. What gets less attention but may prove to be just as impactful to the United States' ...

China's Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...

There is a fully tenured NASA spacecraft named Mars Odyssey that has been faithfully orbiting the Red Planet since October ...