(NewsNation) — A new paper calculated a solar storm could bring down the planet’s satellite system in just three days, wreaking havoc on infrastructure. Low-earth orbit is home to around 14,000 ...
A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.
Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.
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