Most Alaskan Glaciers Retreating, Thinning, Or Stagnating

99 percent of Alaska glaciers melting
Most of Alaska's glaciers are retreating or thinning or both, a new book by the U.S. Geological Survey reports.

Record-setting Dead Zones Predicted For Gulf Of Mexico,...
Record-setting "dead zones" in the Gulf of Mexico and Chesapeake Bay appear likely this summer, according to new forecasts. Scientists make the...

Invasion Of Gigantic Burmese Pythons In South Florida Appears...
The invasion of gigantic Burmese pythons in South Florida appears to be rapidly expanding, according to a new report from a researcher who's been...

Earthquake Hazard Maps Show How U.S. Shakes With Quakes
The recent magnitude-5.2 earthquake in southern Illinois is a reminder that earthquakes are a national hazard. Today, scientists at the U.S....

Setting-Up a Small Observatory: From Concept to Construction...
This is the book to tell the intermediate-level amateur astronomer what he needs to know about observatories. It draws on the author’s practical...

Sky & Telescope's Mirror-Image Field Map of the Moon

Oregon Scientific BAR888RA Multi-Channel Weather Forecaster...
This unit features an indoor & outdoor thermometer that receives signals from up to 3 wireless remote sensors. These sensors can operate up to 90...