A very rare phenomenon.. Watch the passage of a green-glowing comet that has not appeared in 50,000 years – CNN Arabic

1. A very rare phenomenon.. Watch the passage of a green-glowing comet that has not appeared in 50,000 years CNN Arabic
2. It did not happen 50,000 years ago. Scientific advice to follow up on a rare phenomenon Sky News Arabia. Sky News Arabia
3. Astronomers observe a green comet from their observatory in Greece Al Arabiya Arabic
4. Green comet: What do scientists expect from a rare visit to Earth? BBC Arabic
5. Astronomers: The green comet is approaching Earth after 50,000 years of absence | #Morning Sky News Arabia
6. View full coverage of the news on Google News