Happy Day News — 2026-09-05

1. Endangered Salmon Return to California Rivers in Incredible NumbersSalmon resurgencehttps://www.goodnewsnetwork.org/endangered-salmon-return-to-california-rivers-in-incredible-numbers-everybodys-just-ecstatic/2. Ancient Cave Art Discovery Reveals Ireland's First Humans Walked from WalesHistoric human migrationhttps://www.bbc.co.uk/news/articles/c5y75dl0jpko?at_medium=RSS&at_campaign=rss3. From 6 to 194: How Assam Is Bringing the World’s Smallest Pig Back to the WildPygmy hog revivalhttps://thebetterindia.com/wildlife/pygmy-hog-reintroduction-manas-national-park-assam-kuribeel-grasslands-conservation-124927784. NASA Hosts Virtual Artemis Webinar for Blind, Low-Vision CommunitySTEM accessibilityhttps://www.nasa.gov/general/nasa-hosts-virtual-artemis-webinar-for-blind-low-vision-community/5. Space-loving Botanist Tests Martian Soil Fertility with SeedsMartian soil experimenthttps://www.upworthy.com/space-loving-botanist-wondered-if-martian-soil-is-fertile-so-he-recreated-it-and-planted-seeds/