What makes constellations?

Constellations are named after a Greek or Roman God. They were made to help sailors find their way. Now they are used to help more people find their way. In this world such help is very useful.

Sunday, August 24, 2025

Where Earth is

"The scientists who precisely measure the position of Earth are in a bit of trouble."https://phys-org.cdn.ampproject.org/v/s/phys.org/news/2025-06-scientists-black-holes-universe-wi.amp?amp_gsa=1&amp_js_v=a9&usqp=mq331AQGsAEggAID#amp_tf=From%20%251%24s&aoh=17514773429057&csi=0&referrer=https%3A%2F%2Fwww.google.com&ampshare=https%3A%2F%2Fphys.org%2Fnews%2F2025-06-scientists-black-holes-universe-wi.html
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