Have you ever played with a magnet and stuck it in a sandy wash? It will pick up lots of black stuff. Some call it black sand; some might think ...

It is a naturally occurring mineral that has eroded out of the rocks and because ... name implies, is magnetic. Other magnetic minerals include pyrrhotite and ilmenite. Lodestone is a name given ...

The site was selected to avoid magnetic anomalies that could disrupt operations of some instruments. The landing location also has few rocks on or below the surface that could prevent one ...

Welcome to The Classic Rock Quiz, a new weekly quiz designed to test your knowledge and strain the memory banks: which of you and your friends knows the most about rock? 20 questions, covering ...

The magnetic survey, conducted by KLM Geoscience, ("KLM") Las Vegas, Nevada, a leading geophysical services provider, was carried out to advanced specifications and marks a significant milestone in ...

Mysterious giant magnet reaches rock-star status, groupies and all GLEN ELLYN, Ill. — It skipped tolls. It had a Twitter hashtag and a GPS tracker. It even posed for photos with groupies.