[ad_1] Nawaz Needs Constant Medical Care His State of Health May Worsen While He Remains in Prison Physicians to Conduct Various Reviews Today RAWALPINDI: The Five-member medical board for former prime minister …
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[ad_1] Using accurate distance measurements to nearby Cepheid variable stars collected by the ESA Gaia spacecraft, astronomers using the Hubble Space Telescope were able to calibrate the brightness of Cepheids in distant …
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[ad_1] How fast is the universe expanding? Scientists have proposed that the answer to this question could be found in gravitational waves waving in space-time from a rare astronomical collision. ( SXS …
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