Green Matters on MSN

NASA Scientist Confirms That There Is Nothing Humans Can Do To Protect Against a City-Killing Asteroid

A NASA planetary expert has revealed that humankind has no way to protect against a city-killer asteroid if it were to head towards Earth.

A new U.S. attack on Iran could risk large-scale retaliation

WASHINGTON — Although weakened and facing a domestic crisis, Iran’s regime still has substantial firepower that could inflict ...