Astronomers Report Discovery of What They Call the First Green Star
What happened
According to CNN, astronomers say they have discovered what they describe as the first green star. Popular Science and Space.com also covered the finding, with Space.com calling it a "cosmic zombie."
When it started
CNN's article is dated October 16, 2026, and the topic began trending on October 17, 2026. The exact date of the underlying observations is not stated in the sources provided.
How it spread
The sources provided are headlines and links only, so the detection method, the star's identity, and its distance are unknown from this material. Readers should check the linked articles for those details.
Why it matters
A Popular Science headline also links the find to a claim about the reddest star ever recorded. Space.com ties its coverage to Halloween timing, and the topic drew about 2,000 search interest in the trend data.