Geology

Geology Active Volcanoes in the DRC: Nyiragongo and Nyamuragira Two volcanoes in the Democratic Republic of the Congo erupt in the modern record: Nyiragongo (3,470 m) and… October 7, 2026

Geology Volcanoes in Arizona: Where They Are and If They’ll Erupt Contents TLDR Arizona has thousands of extinct volcanoes, three geologically young volcanic fields, and no volcano erupting today.… October 2, 2026

Geography Active Volcanoes in Yemen: What’s Actually Erupting TLDR Yemen has two volcanoes with confirmed eruptions in the past 20 years: Jebel al-Tair, which erupted from… September 15, 2026

Travel Caves in San Marino: What You’ll Actually Find TLDR San Marino itself has no single show cave you can walk into and buy a ticket for.… September 15, 2026

Geology Are There Volcanoes in Sierra Leone? Here’s the Real Answer TL;DR No. Sierra Leone has no active volcanoes, no dormant ones, and no record of any ever erupting… September 12, 2026

Geography Sudan’s Natural Resources, and Why They Haven’t Paid Off Sudan sits on more mineral wealth than most people would guess: gold deposits that rank among the largest… September 10, 2026

Geography Best Caves in Slovenia: A No-Nonsense Ranking (2026) Table of Contents TLDR If you’re seeing exactly one cave, make it Škocjan — the underground canyon is… September 10, 2026

Earth Science The Top 10 Nickel-Producing Countries in 2026 One country now digs up roughly two out of every three tons of nickel mined on Earth. That’s… September 1, 2026

Geology Examples of Ores: The Complete List by Metal Table of Contents Ore, Mineral, or Rock? Get This Straight First A mineral is a naturally occurring solid… September 1, 2026

Geology Every Volcano in India: Active, Dormant, and Extinct Table of Contents TLDR India has exactly one confirmed active volcano — Barren Island in the Andaman Sea,… September 1, 2026