British_isles_802.jpg (JPEG Image, 1076×1127 pixels) - Scaled (64. Breathingearth - CO2, birth & death rates by country, simulated real-time. Earthlights. The image is a panoramic view of the world from the new space station.
It is an absolutely awesome picture of the Earth taken from the Boeing built Space Station last November on a perfect night with no obscuring atmospheric conditions. It is a night photo with the lights clearly indicating the populated areas. You can scroll East-West and North-South. Note that Canada's population is almost exclusively along the U.S. border. Video. World_rel_803005AI_2003.jpg (JPEG Image, 5334×2960 pixels) - Scaled (24. What Is Globalization? Finally, a definition of globalization that one can understand and to which we now can relate: Question: What is the truest definition of Globalization?
Answer: Tragically, Princess Diana’s death. Question: Emergency and Disaster Information Service. Time_95.jpg (JPEG Image, 2719×1454 pixels) - Scaled (49. Strong quakes rattle remote Antarctica. Two strong earthquakes 40 minutes apart rocked the remote South Orkney Islands in Antarctica on Sunday, experts from the US Geological Survey said.
The epicenter of the first, a magnitude 6.6 temblor, was at a depth of 10 kilometers (six miles), some 539 kilometers (334 miles) west of Coronation Island, the USGS said. No destructive tsunami was created, according to a US-based warning center. Novel technique reveals how glaciers sculpted their valleys. The beautiful and distinctive U-shaped glacial valleys typical of alpine areas from Alaska to New Zealand have fascinated and frustrated geologists for centuries.
While it seems obvious that glaciers scoured the bedrock for millions of years, what the landscape looked like before glaciers appeared, and how the glaciers changed that landscape over time, have remained a mystery. The glaciers erased all the evidence. Now, University of California, Berkeley, and Berkeley Geochronology Center (BGC) scientists have employed a clever technique to reconstruct the landform history of a 300-square-mile area of Fiordland in New Zealand, from the early Pleistocene some 2.5 million years ago, when the world cooled and glaciers formed, through today’s warmer interglacial period. “The first question we asked was, how much of the current landscape and relief is a result of glacial erosion?”
Said David Shuster, who developed the novel technique, called helium-4/helium-3 thermochronometry. How Volcanoes Work. 435715main_atlantic20100325-full.jpg (JPEG Image, 2000×1000 pixels) - Scaled (68%) Moving slabs [This Dynamic Earth, USGS] Time Zones. Geology of the Parks.
Introduction to Earth Sciences I. Introduction to Earth Sciences I Topic 1 The Earth's Macroscopic Properties and What They Can Tell Us To get some very basic descriptions of the Earth we will start by describing some of the simplest of all the Earth's properties - how big, how heavy, how hot, how strong - and how they were deduced.
Hydrologic Cycle and Interactions. Ground Water and Surface Water A Single Resource--USGS Circular 1139 The Hydrologic Cycle and Interactions of Ground Water and Surface Water The hydrologic cycle describes the continuous movement of water above, on, and below the surface of the Earth.
The water on the Earth's surface--surface water--occurs as streams, lakes, and wetlands, as well as bays and oceans. S. Earth from Space | Smithsonian Institution.