Morning Overview on MSN

Arizona’s Meteor Crater still yields new clues 50,000 years later

Researchers continue to extract fresh scientific findings from Barringer Meteorite Crater in Arizona, a bowl-shaped depression carved by a space rock roughly 50,000 to 60,000 years ago. Recent ...
PRIMETIMER on MSN

What has NASA’s ALaMO Observatory discovered after watching meteors and the Moon? 20 years of observations explained

For 20 years, NASA’s ALaMO Observatory has tracked meteors and lunar impacts, providing continuous data on space hazards and ...