Green Comet 2025 Date. A green comet will appear again in earth’s sky for the first time in 50,000 years. +1 day +1 week +1 month.
Comet nishimura, named after the amateur astronomer who first photographed it about a month ago, will pass nearest to earth on tuesday before reaching its closest distance to the sun on september. It should peak at a brightness of 9.21 visual magnitude (the.
