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Wednesday, May 29, 2019

SpaceX Internet Satellites Pose New Headache for Astronomers

The 60 broadband-beaming satellites could one day grow to as many as 12,000, and threaten our view of the cosmos and deal a blow to scientific discovery.

from NDTV Gadgets - Latest http://bit.ly/2MdydgX

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Russian Cosmonauts Install Semiconductor Experiment During ISS Spacewalk

Two Russian cosmonauts, Sergey Ryzhikov and Alexey Zubritsky, carried out a six-hour spacewalk outside the ISS on Oct. 16, 2025. They instal...