March 27, 2024 Editors' notes This article has been reviewed according to Science?X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: fact-checked trusted source proofread ESA, NASA Solar Observatory discovers its 5,000th comet . by Vanessa Thomas, NASA's Goddard Space Flight Center The 5,000th comet discovered with the Solar and Heliospheric Observ...