Tag: satellite

Ice may be present a few centimeters below the moon's surface in more areas of the lunar polar regions than was previously thought due to large, yet highly localized, variations in surface temperatures. The results, published...
A team of scientists from University College Cork (UCC), the University of Connecticut, and the Natural History Museum of Vienna have uncovered how plants responded to catastrophic climate changes 250 million years ago. Their findings, published in GSA...

Satellite data analysis shows wildland-urban interface areas have grown by 35% over past two decades

A trio of environmental scientists at the Chinese Academy of Sciences, Institute of Geographic Sciences and Natural Resources Research, working with a colleague from...

Powerful new US-Indian satellite will track Earth’s changing surface

Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage to infrastructure. We don't always notice...

Japan launches an advanced Earth observation satellite on its new flagship H3 rocket

Japan deployed an upgraded Earth observation satellite for disaster response and security after it was launched on a new flagship H3 rocket Monday. The H3...

Satellite data reveal electromagnetic anomalies up to 19 days before 2023 Turkey earthquake

Earthquakes may betray their impending presence much earlier than previously thought through a variety of anomalies present in the ground, atmosphere and ionosphere that...

Old NASA satellite plunges to Earth over Sahara Desert

An old NASA satellite that studied the sun for more than a decade fell to Earth over the Sahara Desert, the space agency reported...

Alaska study compares ground motion, magnitude estimates from satellite and seismic records

When it comes to making a rapid estimate of ground motion and moment magnitude for an earthquake, using data from Global Navigation Satellite Systems...

Satellite images show coastal algae blooms have grown larger over past two decades

A team of Earth scientists affiliated with multiple institutions in China and the U.S. has found that coastal algae blooms (also known as phytoplankton...

Before and after satellite images show scale of earthquake destruction in Turkey

Thousands of people across swathes of Turkey and Syria were killed in Monday’s 7.8-magnitude earthquake and the various aftershocks that followed. Tens of thousands...

Old NASA satellite falling from sky this weekend, low threat

A 38-year-old retired NASA satellite is about to fall from the sky. NASA said Friday the chance of wreckage falling on anybody is "very low."...

Landslide risk remains long after an earthquake, according to satellite imagery study

Satellite observations have revealed that weak seismic ground shaking can trigger powerful landslide acceleration—even several years after a significant earthquake. These observations help paint a...

Satellite data finds landfills are methane ‘super emitters’

Landfills are releasing large amounts of planet-warming methane gas into the atmosphere from the decomposition of waste and are a significant contributor to such...

NASA satellite breaks from orbit around Earth, heads to moon

A satellite the size of a microwave oven successfully broke free from its orbit around Earth on Monday and is headed toward the moon,...

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