Science explains the rumored flavor of uranium. Learn how heavy metals trigger taste receptors and why chemical toxicity outweighs radiation risk upon ingestion.
Identify the three oceans the Equator crosses, detailing the specific island chains and the immense global dominance of water along the 0-degree latitude line.
It wasn't arbitrary. Explore the strict scientific criteria (orbital dominance and gravitational influence) that removed Pluto from the planetary list.