As of August 2024, there were reportedly more than 700 unidentified objects in the Space-Track catalogue maintained by the ...

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 ...

The sudden silence of a veteran Mars spacecraft has turned a routine comet flyby into one of the most intriguing space ...

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 ...

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 ...

June 25 (UPI) --The European Commission made a proposal Wednesday to clean up Europe's space sector while also reducing its footprint and making sure its satellites are better protected from hackers.

CAPE CANAVERAL, Fla. (AP) — Astronomers are monitoring an object headed our way that may have wandered over from another star system. Scientists have discovered what might be only the third known ...

Supports US Space Force efforts to protect satellites Maintains and upgrades space domain awareness and command and control systems Third-year option continues work first awarded in 2020 MELBOURNE, ...

Cutting space-tracking efforts risks collisions — and U.S. leadership in commercializing outer space. September 1, 2025 at 7:00 a.m. EDTToday at 7:00 a.m. EDT ...

Harvard's Avi Loeb warns that interstellar comet 3I/ATLAS defies standard physics, raising the stakes for planetary defence ...

Learn how astronauts are safeguarded from hazardous space debris through innovative engineering and international ...