An international team of astronomers has discovered a massive cloud of gas and dust located in a little-known region of our ...

Light detection and ranging (LiDAR) sensors provide accurate 3-D point clouds for noncooperative spacecraft pose estimation. Several robust methods, such as iterative closest point, exist to perform a ...

Astrotourism is coming to Canada, thanks to an ambitious plan for a chain of six dark-sky sites along 100 miles of the ...