Morning Overview on MSN

NASA’s asteroid watch flags every object that passes within 4.6 million miles of Earth, the official threshold for a close approach

Every day, a NASA program quietly recalculates the orbits of thousands of space rocks and flags each one that will pass ...
Space.com on MSN

Massive boom over US was a meteor explosion as powerful as 300 tons of TNT, NASA confirms

Footage from a satellite confirmed that a May 30 sonic boom heard over the northeastern US was from a meteor, NASA stated.

NASA explains how meteor sparked sonic boom over Massachusetts

A meteor exploded over Massachusetts, creating a powerful sonic boom that rattled homes as it broke apart high in the ...

Meteor above New England created loud boom that rocked parts of region: NASA

New England residents were rocked Saturday after a fast-moving meteor in the Earth's atmosphere sent a loud boom that was ...
Morning Overview on MSN

NASA’s asteroid watch tracks every object that passes within 4.6 million miles of Earth, the threshold for a close approach

Every day, software at NASA’s Jet Propulsion Laboratory scans the orbits of thousands of known near-Earth objects and flags ...