Surging satellite numbers threaten to dazzle even space telescopes | Hindustan Times
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Thu, Dec 04, 2025
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Starlink has built a fast-growing network of satellites. (Representational image.)

Surging satellite numbers threaten to dazzle even space telescopes

A recent study warns that the rapidly increasing number of satellites, projected to reach up to half a million by 2040, poses significant risks to both ground-based and space telescopes. Already, Hubble could see a third of its images affected, while newer telescopes like SPHEREx and ARRAKIHS may suffer up to 96% contamination. Solutions include improved satellite design and international regulation efforts.

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