NASA-produced maps help gauge Italy earthquake damage
A NASA-funded program provided valuable information for responders and groups supporting the recovery efforts for the Aug. 24, 2016, magnitude 6.2 earthquake that struck central Italy. The earthquake...
View ArticleNew study maps rate of New Orleans sinking
New Orleans and surrounding areas continue to sink at highly variable rates due to a combination of natural geologic and human-induced processes, finds a new NASA/university study using NASA airborne...
View ArticleNASA, partner space agencies measure forests in Gabon
A contingent of NASA airborne instruments and scientists on the ground has joined colleagues from space agencies in Gabon and Europe this month to study the dense African tropical forests in Gabon.
View ArticleNASA damage maps may help in future quakes
Nepal's magnitude 7.8 Gorkha earthquake caused significant damage and loss of life in 2015. In natural disasters like this, it is critical to locate areas that are in the most need of assistance as...
View ArticleImage: NASA radar brings a new view of world heritage site
In just two 10-minute overflights, an airborne NASA synthetic aperture radar proved it could pinpoint areas of disturbance in Peru's Nasca lines World Heritage Site. The data collected on the two...
View ArticleDeserts and dunes—Earth as an analogue for Titan
By comparing radar images of areas on Titan to those of Earth's deserts, scientists have identified two distinct types of sand dune on Saturn's largest moon – and discovered eroded structures that...
View ArticleNew atlas could help wind energy sweep across Great Lakes
By compiling meteorological wind data – derived from several sources – Cornell University and the Technical University of Denmark scientists have assembled the first full observational wind atlas of...
View ArticleNASA studies Louisiana's changing wetlands
NASA recently completed an intensive study of Louisiana Gulf Coast levees and wetlands, making measurements with three advanced imaging instruments on two research aircraft.
View ArticleUsing radar satellites to study Icelandic volcanoes and glaciers
On August 16 of last year, Mark Simons, a professor of geophysics at Caltech, landed in Reykjavik with 15 students and two other faculty members to begin leading a tour of the volcanic, tectonic, and...
View ArticleSpace technology could reduce cost of renewable energy
Space-based radar technology could be harnessed by the renewable energy sector to drive down costs, according to academics at the University of Strathclyde.
View ArticleSlight surface movements on the radar
Scientists are making advances in the use of satellite radar data – such as those from the Sentinel-1 mission – to monitor Earth's changing surface.
View ArticleWhat's beneath Hawaii's most active volcano?
Step away from the villages and idyllic beaches of Hawaii, and you may think you've been transported to the moon. Walking along the lava flows of the Kilauea volcano, the landscape changes from a lush...
View ArticleHundreds of ships go missing each year, but we have the technology to find them
The seas are vast. And they claim vessels in significant numbers. The yachts Cheeki Rafiki, Niña, Munetra, Tenacious are just some of the more high-profile names on a list of lost or capsized vessels...
View ArticleHeavy metal frost? A new look at a Venusian mystery
Venus is hiding something beneath its brilliant shroud of clouds: a first order mystery about the planet that researchers may be a little closer to solving because of a new re-analysis of...
View ArticleUS-India to collaborate on Mars exploration
The United States and India, fresh from sending their own respective spacecraft into Mars' orbit earlier this month, on Tuesday agreed to cooperate on future exploration of the Red Planet.
View ArticleNASA radar system surveys Napa Valley quake area
NASA scientists are conducting an airborne survey of earthquake fault displacements in the Napa Valley area of Northern California using a sophisticated radar system developed by NASA's Jet Propulsion...
View ArticleSentinel-1 poised to monitor motion
Although it was only launched a few months ago and is still being commissioned, the new Sentinel-1A radar satellite has already shown that it can be used to generate 3D models of Earth's surface and...
View ArticleWaterloo makes public most complete Antarctic map for climate research
The University of Waterloo has unveiled a new satellite image of Antarctica, and the imagery will help scientists all over the world gain new insight into the effects of climate change.
View ArticleTen year-old Dragon gains new strength
As ESA and China mark a decade of cooperation, imagery over China's Poyang lake is testament to the new Sentinel satellite's promise of continued radar data acquisition for a multitude of applications.
View ArticleNASA airborne research focuses on Andean volcanoes
(Phys.org) —A NASA-developed airborne imager called a synthetic aperture radar took a detailed look at volcanoes in Central and South America during an Earth science study in late April and early May...
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