Researchers use cellphone data to construct population density maps
Satellite mapping reveals agricultural slowdown in Latin America
For the first time, satellite mapping of Latin America shows that the continent's agricultural expansion has waned in the wake of the global economic downturn, according to UBC research.
Crowdsourcing used in Genghis Khan tomb search
Eye in the sky aids stocking rates
Satellite imagery of rangelands properties can help pastoralists determine pasture growth and plan appropriate stocking levels, according to research at Liveringa Station in the Kimberley.
NASA sees two tropical cyclones competing in the Indian Ocean
The Indian Ocean is alive with tropical activity today, May 10, as there's a tropical storm in both the northern and southern oceans. Tropical Cyclone Jamala (formerly 24S) and newborn Tropical Cyclone 01B ...
Satellite captures the life and death of Hurricane Sandy on Halloween (w/ Video)
Hurricane Sandy is giving up the ghost on Halloween over Penn. As the storm weakened to a remnant low pressure area the NASA GOES Project released an animation of NOAA's GOES-13 satellite imagery covering ...
Geographers create 'easy button' to calculate river flows from space
(Phys.org) —The frustrated attempts of a UCLA graduate student to quantify the amount of water draining from Greenland's melting ice sheet led him to devise a new way to measure river flows from outer space, ...
Preserving biodiversity can be compatible with intensive agriculture
Preserving genetically diverse local crops in areas where small-scale farms are rapidly modernizing is possible, according to a Penn State geographer, who is part of an international research project investigating the biodiversity ...
East Antarctic Ice Sheet could be more vulnerable to climate change than previously thought
The world's largest ice sheet could be more vulnerable to the effects of climate change than previously thought, according to new research from Durham University.
Waze traffic app integrated in Google Maps
Google said Tuesday it began integrating into its online maps features from the Waze traffic app it acquired earlier this year in a deal said to be worth some $1 billion.
Newly revealed Maya farming hotspots hold key to ancient culture
(Phys.org) —BYU researchers have dug up new evidence from an ancient Maya city that may help solve the mystery of just how many people lived in the civilization.
Researchers question evaluation methods for protected areas in the Amazon
(Phys.org) —The indicators currently being used to guide policy and investments into protected areas in the Amazon may not be having the desired effect.
Satellite data will be essential to future of groundwater, flood and drought management
New satellite imagery reveals that several areas across the United States are all but certain to suffer water-related catastrophes, including extreme flooding, drought and groundwater depletion.
Nepal earthquake on the radar
On 25 April, a 7.8-magnitude earthquake struck Nepal, claiming over 5000 lives and affecting millions of people. Satellite images are being used to support emergency aid organisations, while geo-scientists ...