Do black holes exist and, if not, what have we really been looking at?

Published on September 29, 2025

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if they are instead gravastars, fuzzballs or something else entirely

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Startup’s radiation shield tech could bring high-performance AI chips to space

September 29, 2025
Under a $4 million ‘TACFI’ contract, Cosmic Shielding will develop a tool to predict the performance in orbit of radiation-shielded AI computing chips and other electronicsThe post Startup’s radiation shield tech could bring high-performance AI chips to space appeared first on SpaceNews.

Report claims NASA taking illegal steps to implement budget proposal

September 30, 2025
As the federal government nears a potential shutdown, a report by Senate Democrats alleges that NASA is already taking steps in to carry out the administration’s proposed budget.The post Report claims NASA taking illegal steps to implement budget proposal appeared first on SpaceNews.