Monitoring space traffic between Earth and the moon using sensors and digital signal processing to detect and track faint cislunar objects quickly. ARLINGTON, Va. – U.S. military researchers are ...

Wildcat simultaneous localization and mapping and stereo depth fusion are two promising sensing algorithms that could lead to true autonomous movement. NASA astronaut Megan McArthur poses with the ...

Cosmonaut Nikolai Chub working on the Russian segment of the International Space Station during an April 2024 spacewalk. Credit: NASA MILAN – Spacewalks, often a highlight of space missions, are ...

Amid much fanfare, SpaceX started landing its Falcon 9 rockets in 2015, and it began reusing them less than two years later. The first stage of the Falcon 9 rocket, with nine engines and the bulk of ...