Abstract: This paper addresses the difficulty of aligning historical aerial photographs with other archive images or modern satellite imagery, which is crucial for applications such as landscape ...
Canada Rocket Company emerges from stealth. A Toronto-based launch startup, Canada Rocket Company, emerged from stealth earlier this month with the announcement of a $6.2 million CDN ($4.5 million) ...
A crucial part of anti-satellite warfare is thwarting the GPS navigation systems that modern “smart” weapons systems rely on—and Russia’s Tobol system may have cracked this code.
By Bill Milroy, Defense Opinion Writer. Space-based communications are now as fundamental to military operations as fuel and ...
The other two known interstellar comets did not offer such an opportunity.
Don’t look up: There are sensitive internal links in the clear on GEO satellites Wenyi Morty Zhang, Keegan Ryan, Nadia ...
The year 2025 ended with more than 14,000 active satellites from all nations zooming around the Earth. One-third of them will soon move to lower altitudes. The maneuvers will be undertaken by SpaceX, ...
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