Posted Tue Jan 31, 2012 11:45 AM ET | 0
From just below the horizon the sun illuminated this high flying formation of lenticular clouds above Rocky Mountain National Park in Colorado. Read more

Posted Wed Jan 18, 2012 01:07 PM ET | 0
The commute between Albuquerque and Santa Fe is getting longer and it's not the traffic. Read more

Posted Tue Dec 27, 2011 03:15 PM ET | 0
A 15-year-old American has become the youngest person to climb the highest mountains on each of the seven continents. Read more

Posted Thu Oct 13, 2011 11:38 AM ET | 0
Human waste has become a problem as litter and detritus piles up on the top of the mountain. Read more

Posted Sat Sep 17, 2011 12:37 PM ET | 0
These are the seven highest peaks on each continent some mountaineers challenge themselves to climb. Read more

Posted Thu Jun 30, 2011 08:22 PM ET | 0
NASA's Lunar Reconnaissance Orbiter captures a dazzling view of the morning sun over the moon's Tycho Crater. Read more

Posted by Jennifer Viegas Fri Jun 10, 2011 11:39 AM ET | 0
This dinosaur may be pint-sized, but it was still a predator. Read more

Posted by John D. Cox Fri Jun 3, 2011 03:16 PM ET | 0
The details of land under the East Antarctic Ice Sheet is of special interest to anyone concerned about future sea level rise in a warming world. Read more

Posted Wed May 25, 2011 11:31 AM ET | 0
In 1996, a storm blew up suddenly, stranding him and colleagues in the so-called "death zone." Read more

Posted by Rossella Lorenzi Mon May 23, 2011 11:51 AM ET | 0
Pollen and mites buried in mud layers of the Andes reveal how llama droppings helped the Inca fertilize vital maize crops. Read more

Posted by Jessica Marshall Mon Mar 7, 2011 10:50 AM ET | 0
A surprising mechanism may have thrust the famous mountain range skywards. Read more

Posted by Christina Reed Thu Feb 24, 2011 04:40 PM ET | 0
The soft sediment under Christchurch magnified quake damage in a way seismologists expect to see for cities in the Pacific Northwest. Read more

Posted by Eric Niiler Fri Feb 18, 2011 08:41 AM ET | 0
Fossils of the fabrosaur, about 190 million years old, were found at 12,500 feet elevation. Read more

Posted by Christina Reed Mon Feb 7, 2011 04:12 PM ET | 0
Cutting carbon emissions soon could help save mountain snowpack, and so wolverines, in the northwest United States. Read more
Posted by John D. Cox Thu Jan 20, 2011 11:52 AM ET | 0
While other species travel uphill, in some western mountains forests are expanding downhill into warmer temperatures. Read more
Page 1 of 9
|
![]() |
|
our sites
video
shop
stay connected
corporate