Morning Overview on MSN

Mars hides surprising glacial patterns, scientists say

Mars has long been framed as a cold, dry desert, but new research is revealing a planet laced with hidden ice and glacial ...

Lost Argentine civilisation 'no one knew existed' discovered in region termed 'blank spot on the map'

A civilisation that lived in Argentina for at least 8,000 years has only now been discovered, thousands of years after it was wiped off the face of Earth. How it managed to evade detection for all ...