This video investigates the unusual early activity of Comet Bernardinelli-Bernstein, a massive body traveling from the Oort ...

A newly spotted interstellar comet is passing through our solar system at a blistering speed of 130,000 miles per hour, ...

Matching is an important prerequisite for point clouds registration, which is to establish a reliable correspondence between two point clouds. This paper aims to improve recent theoretical and ...

David Jewitt at the University of California, Los Angeles, and his colleagues studied images from ground-based and ...

Launched in 1977, Voyager 1 has surpassed its initial objectives and now journeys through interstellar space. It crossed into ...

Your odds of winning the lottery are still 100,000 times larger than the probability of either Voyager hitting a comet.

NASA's Voyager 1, launched in 1977, has detected an unexpected hot and energetic \"firewall\" just beyond the heliopause, ...