Yosemite's ultra-deep canyon may have been carved in part by a ghost volcano and river, provocative research suggests 0 12.05.2025 19:19 LiveScience A river that drained the slopes of a now-vanished volcano may have carved Yosemite Valley's depths during the last 10 million years. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ