SubscribeLogin
Published

EarthSky | Don Machholz, 1952-2022

Summary by Ground News
Don Machholz was one of the inventors of the Messier Marathon. He spent 8,900 hours comet hunting, during which he discovered a total of 12 comets. He was the number one living visual comet discoverer. Don continued his visual comet hunting and Messier Marathons.
Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • There is no tracked Bias information for the sources covering this story.
Factuality

To view factuality data please Upgrade to Premium

Ownership

To view ownership data please Upgrade to Vantage

Sources are mostly out of (0)
Stories disproportionately reported by the Left or the Right

Similar News Topics

SpaceSpace
Trending Topics
App Store IconPlay Store Icon
CompanyAboutHistoryMissionBlogTestimonialsGroup SubscriptionsSubscribeGiftFree TrialCareersAffiliates
HelpHelp CenterFAQContact UsFor Educators/LibrariesMedia Bias RatingsOwnership and Factuality RatingsReferral CodeNews SourcesTopics
ToolsAppBrowser ExtensionDaily NewsletterBlindspot Report NewsletterBurst Your Bubble NewsletterTimelines
DonatePrivacy PolicyManage CookiesTerms and Conditions
© 2024 Snapwise Inc
News
For You
Search
BlindspotLocal