Category: Geophysical

NASA | What Are Gamma Rays?

NASA | What Are Gamma Rays?

What we call “light” is actually just a tiny fraction of the broad range of radiation on the electromagnetic radiation spectrum. The entire span stretches from very-low-energy radio waves through microwaves, infrared light, visible...

Mt Fuji may erupt by 2015

Mt Fuji may erupt by 2015

Photo: Wikipedia. TOKYO —Since the Great Tohoku Earthquake of March 2011, scientists have been anxiously watching the massive volcano known as Mt Fuji for signs of activity. In September of last year, a report...