As of August 2024, there were reportedly more than 700 unidentified objects in the Space-Track catalogue maintained by the 18th Space Defense Squadron. These are not alien spacecraft or mysterious ...

The DARPA program aims to improve the ability to "track potential threats and objects of interest originating from or transiting cislunar space." When you purchase through links on our site, we may ...

DARC is designed to track multiple small moving objects in geosynchronous orbit — all around the globe, 24 hours a day. When you purchase through links on our site, we may earn an affiliate commission ...

When the object now known as 3I/ATLAS was flagged by automated sky surveys, it first looked like another distant icy body ...

Gen. Chance Saltzman, chief of space operations, speaks Sept. 17 at the 2025 Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference. Credit: AMOS livestream WASHINGTON — The top ...

FILE - The Milky Way is seen over the Haleakala Observatory and the lights of Kahului, at right, Saturday, Nov. 23, 2024 at the summit of Haleakala National Park near Kula, Hawaii. (AP Photo/Lindsey ...