Tech & Science
The explosion of a US spy satellite in low Earth orbit has sparked debate within American military circles, as the cause remains unknown despite recent declassification.

The explosion of a US spy satellite in low Earth orbit has sparked widespread debate within American military circles, particularly because the cause of the incident remains unknown, following the recent declassification of its details.
The US Space Force stated that the satellite "USA 32," previously known by the secret name "Farah 3," disintegrated on September 13 at an altitude exceeding 770 kilometers above the Earth's surface, resulting in a large cloud of space debris, according to the Daily Mail.
It added that "further analysis is still ongoing," without specifying the cause of the disintegration or ruling out the possibility of the use of an anti-satellite weapon.
The satellite was launched in 1988, while records declassified last year by the US National Reconnaissance Office revealed that its mission involved monitoring Soviet radar signals and electronic systems and transmitting information to the US military.
The satellite was designed to operate for only three years, but it remained in space for 38 years before suddenly disintegrating.
Hypotheses regarding the cause of the incident vary, including a collision with space debris or a natural object, or an internal malfunction leading to the explosion of a pressurized tank or one of the battery cells.
Astronomer Tony Phillips said that the area where the satellite disintegrated is "extremely crowded," noting the presence of more than 200 active satellites within a 50-kilometer range of its orbit.
This area includes the "Iridium NEXT" system, which comprises approximately 66 satellites, providing telephone and data services via satellites worldwide, including maritime and polar regions.
The debris cloud raises concerns about the possibility of its fragments colliding with other satellites, potentially affecting services relied upon in daily life, including communications, internet, navigation, positioning, weather forecasting, banking services, shipping, and emergency communications.
The US Space Force has not yet announced any evidence that the satellite was deliberately targeted by an anti-satellite weapon.



