Rare 11th-century star chart reveals complex history of Islamic, Jewish and Christian astronomy Space Posted on March 6, 2024 by The astrolabe dates from 11th-century Spain and has origins that are Islamic, Jewish and Christian. Read More Space
Space How do ‘moving rulers shrink’? The strange physics behind special relativity Space May 20, 2024 0 Special relativity is beyond weird. Among its many statements are that moving clocks run slow […]
Space Private moon lander’s SpaceX launch delayed a month, to February Space December 21, 2023 0 Intuitive Machines will wait an extra month, until mid-February 2024, to send a private moon […]
Space 1st public exhibit of OSIRIS-Rex asteroid sample to open Nov. 3 at Smithsonian Space October 27, 2023 0 The public will get its first direct look at a fragment of the asteroid Bennu […]