Latest Supercontinent cycle Stories
The activation of a passive plate boundary in the Atlantic Ocean could ultimately result in continental Europe moving closer to the US, according to new research appearing in the journal Geology.
Ancient minerals tell story of planet's distant past.
Jewelers abhor diamond impurities, but they are a bonanza for scientists.
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.