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Southwest Research Institute’s Dr. Simone Marchi collaborated on a new study finding the first geophysically plausible scenario to explain the abundance of certain precious metals — including gold and platinum — in the Earth’s mantle. Based on these simulations, scientists found an impact-driven mixing of mantle materials scenarios that could prevent the metals from completely sinking into the Earth’s core.
Posted inPress Release

New Model Explains Precious Metals In Earth’s Mantle

Southwest Research Institute’s Dr. Simone Marchi collaborated on a new study finding the first geophysically plausible scenario to explain the abundance of certain precious metals — including gold and platinum […]

by SpaceRef October 10, 2023July 15, 2024
The hole, which is what scientists call an ‘ozone depleting area,’ reached a size of 26 million sq km on 16 September 2023. This is roughly three times the size of Brazil.
Posted inPress Release

Earth’s Ozone Hole Gets Large Again

by SpaceRef October 4, 2023July 15, 2024
This map depicts global temperature anomalies for meteorological summer in 2023 (June, July, and August). It shows how much warmer or cooler different regions of Earth were compared to the baseline average from 1951 to 1980. Credits: NASA Earth Observatory/Lauren Dauphin
Posted inPress Release

NASA Announces That Summer 2023 Was The Hottest On Record

by SpaceRef September 15, 2023July 15, 2024
This image shows nitrogen dioxide levels over the DC/Philadelphia/New York region at 12:14 p.m. on August 2, as measured by TEMPO. Credits: Kel Elkins, Trent Schindler, and Cindy Starr/NASA's Scientific Visualization Studio
Posted inPress Release

NASA Shares First Images from US Pollution-Monitoring Instrument

by SpaceRef August 27, 2023July 15, 2024
Land-surface temperature in Rome on 17 July 2023
Posted inPress Release

Sensing City Night Heat From Space

by SpaceRef August 26, 2023July 15, 2024
Together for COOL Earth!
Posted inPress Release

“Together for COOL Earth!” International Satellite Image Contest Starts

by SpaceRef August 16, 2023July 15, 2024
This map shows global temperature anomalies for July 2023 according to the GISTEMP analysis by scientists at NASA’s Goddard Institute for Space Studies. Temperature anomalies reflect how July 2023 compared to the average July temperature from 1951-1980. Credits: NASA’s Goddard Institute for Space Studies
Posted inPress Release

NASA Clocks July 2023 As The Hottest Month On Record – Ever – Since 1880

by SpaceRef August 14, 2023July 15, 2024
Researchers at NASA's Jet Propulsion Laboratory have created a series of maps showing land-surface temperatures in the Phoenix area in July 2023, when the city experienced a record-breaking run of hot weather. The images reveal the cumulative effect – overnight and across the month – of relentless daytime heating. Animated image
Posted inPress Release

NASA Data Shows Fierce Surface Temperatures During Phoenix Heat Wave

by SpaceRef August 9, 2023July 15, 2024
(A) Hourly change in LUE (expressed as a percentage) during the heatwave compared to normal years. (B) Probability distribution of diurnal centroid change in response to daily LUE decrease for three different situations: daily decrease of LUE ≤ 0, 20, and 50%, respectively. (C) Hourly LUE change over the course of the day for three different situations: drylands with Ta_ano ≥ 1 (pink circles); drylands with Ta_ano ≥ 2 (red circles), and nondrylands with Ta_ano ≥ 1 (black squares). -- Science
Posted inPress Release

New-generation Geostationary Satellite Reveals Widespread Midday Depression In Dryland Photosynthesis During 2020 Western US Heatwave

by SpaceRef August 3, 2023July 15, 2024
Rhodes Wildfires
Posted inPress Release

Orbital View Of Rhodes Wildfires In Greece

by SpaceRef July 24, 2023July 15, 2024

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