Uncover the latest and most impactful research in Algorithm Analysis and Problem Complexity. Explore pioneering discoveries, insightful ideas and new methods from leading researchers in the field.

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 ...

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 ...

How do you measure the pose—that is the 3-D rotation and 3-D translation—of a piece of space junk so that a grasping satellite can capture it in real time in order to successfully remove it from Earth ...

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 ...