Roundup of currently visible planets and the comet C/2023 A3 (Tsuchinshan–ATLAS) still visible with the naked eye to the right of the Sun as it sets. Also the latest of what's happening with Mars.
What is time? We only know how to measure it. Kechil canters through the technologies used to do this, including the most accurate clocks associated with local radio telescopes MeerKAT and the SKA.
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