Morning Overview on MSN

A 4,000-year-old sheep tooth reveals how a plague spread across Eurasia

A single 4,000-year-old sheep tooth has turned a long-running mystery about an ancient plague into a concrete trail of ...
Veritasium on MSN

This building can produce the heaviest rain ever recorded

Inside a massive facility in Japan, scientists can recreate rainfall as intense as the heaviest hour of rain ever recorded on ...