Mercury is set to make a transit across the sun on Monday morning for the last time until 2032. A pinprick of darkness will puncture a small hole in the sunlight as the planet traverses the solar disk...
from NDTV News - Special https://ift.tt/33Afu3v
Sunday, 10 November 2019
Mercury To Make A Rare Pass Across Sun Today For Last Time In 13 Years
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