Earth System Changes
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Scientists Reveal A Surprising Mathematical Pattern Hidden In Earth's History
These insights have important implications for understanding Earth's geological past and improving predictions of future planetary changes.
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NASA and ISRO Prepare to Launch NISAR Earth-Mapping Satellite
NASA and India’s ISRO are set to launch NISAR, a first-of-its-kind Earth-observing satellite equipped with advanced dual-band radar. Scheduled to lift off no earlier than late July 2025 from Sriharikota, India, NISAR will map nearly all of Earth’s land and ice every 12 days, capturing surface changes with centimeter-level precision. Its L-band ...
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Earth’s Spin to Speed Up Briefly, Causing Shorter Days This Summer
Scientists report that Earth will briefly spin faster on July 9, 22, and August 5, shortening those summer days by 1.3 to 1.5 milliseconds. Though undetectable in daily life, this shift offers clues to how lunar gravity and seasonal changes affect planetary dynamics. Experts note that while timekeeping systems like GPS are unaffected, this rare spe...
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Solar System’s Journey Through Orion Complex May Have Altered Earth’s Climate
Scientists have studied the solar system’s passage through the Orion complex, a dense region in space, around 14 million years ago. According to researchers, this movement may have compressed the heliosphere and increased interstellar dust reaching Earth. This dust could have influenced the planet’s climate and left traces in geological records...
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Antarctic Ice Sheet Melting May Intensify Volcanic Eruptions, Study Finds
The melting of Antarctic ice sheets is linked to more intense and frequent volcanic eruptions, as found by recent research. Reduced ice mass alleviates pressure on magma chambers beneath the surface, causing them to expand and release volatile gases, which can lead to eruptions. A study has drawn connections between this process and increased volca...
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NISAR Satellite by NASA and ISRO to Monitor Earth Like Never Before
NASA and ISRO's NISAR satellite will soon launch to monitor Earth's changing surface with dual-band radar. The mission will capture precise data on land deformation, ice-sheet movements, and vegetation. This first-of-its-kind collaboration combines NASA’s L-band radar expertise with ISRO’s S-band radar capabilities, ensuring comprehensive insig...
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Updated World Magnetic Model Predicts Magnetic North Pole’s Shift
On December 17, the National Centers for Environmental Information and the British Geological Survey released an updated version of the World Magnetic Model, designed to predict Earth's magnetic field changes over the next five years. The update is crucial for ensuring the accuracy of navigation systems, including satellite and smartphone applicati...
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Microplastics Could Be Changing Earth’s Climate, Reveals New Study
A Penn State University study published in Environmental Science & Technology: Air reveals that airborne microplastics may influence the climate by affecting cloud structures and weather patterns. The study found that microplastics act as ice nucleating agents in clouds, potentially altering precipitation. Professor Miriam Freedman highlights the n...
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NASA and ISRO Join Forces for NISAR Satellite Launch in 2025 to Track Earth’s Changing Surface
The NISAR satellite, a joint NASA-ISRO Earth observation mission launching in 2025, will provide precise data on shifts in Earth’s surface, focusing on high-risk areas. Using advanced radar technology, the satellite aims to support natural disaster response and infrastructure monitoring by tracking subtle movements in regions prone to earthquakes...
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Africa’s Gradual Split Could Lead to the Formation of Earth’s Sixth Ocean
Africa is experiencing significant tectonic activity, resulting in a gradual split that could lead to the formation of a new ocean in approximately 50 million years. This process is primarily observed in the East African Rift System, where geological movements are creating divisions between the Nubian and Somalian plates. Experts are examining the ...
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Study Warns Melting Arctic Ice Could Disrupt Ocean Currents in Europe
Scientists from UiT The Arctic University of Norway have issued a stark warning regarding the impact of melting Arctic sea ice on global ocean circulation patterns. Their recent study highlights that significant inflows of freshwater from melting sea ice into the Nordic Seas have historically led to dramatic cooling in northern Europe. By analysing...
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Saturn's Rings To 'Disappear' In 2025. Will They Return? Read About It
This happens because the planet rotates on an axis tilted by 26.7 degrees, and the view of its rings from Earth changes with time.
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China's Lunar Probe Set To Return With Historic Far Side Of Moon Samples
China's Chang'e-6 lunar probe looks set to begin its historic journey back to Earth from the moon's far side after collecting samples that scientists expect will help answer key questions about the early evolution of the solar system.
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Study Claims Tiny Black Holes Could Be Altering Earths Orbit
Tiny black holes from the early universe could potentially change Earth's orbit, leading to the wobbling of planets and moons in our vicinity.
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China Unveils Plan to Build Magpie Bridge-2 Relay Satellite System for Space Exploration: Report
China is set to build a constellation of relay satellites by the end of the decade, aimed at giving the Asian country a communications bridge between Moon missions and ground operations on Earth, according to Chinese state media reports. The Magpie Bridge-2 satellite constellation is named after a bridge of magpies in a Chinese myth and the first r...
-
Scientists Reveal A Surprising Mathematical Pattern Hidden In Earth's History
These insights have important implications for understanding Earth's geological past and improving predictions of future planetary changes.
-
NASA and ISRO Prepare to Launch NISAR Earth-Mapping Satellite
NASA and India’s ISRO are set to launch NISAR, a first-of-its-kind Earth-observing satellite equipped with advanced dual-band radar. Scheduled to lift off no earlier than late July 2025 from Sriharikota, India, NISAR will map nearly all of Earth’s land and ice every 12 days, capturing surface changes with centimeter-level precision. Its L-band ...
-
Earth’s Spin to Speed Up Briefly, Causing Shorter Days This Summer
Scientists report that Earth will briefly spin faster on July 9, 22, and August 5, shortening those summer days by 1.3 to 1.5 milliseconds. Though undetectable in daily life, this shift offers clues to how lunar gravity and seasonal changes affect planetary dynamics. Experts note that while timekeeping systems like GPS are unaffected, this rare spe...
-
Solar System’s Journey Through Orion Complex May Have Altered Earth’s Climate
Scientists have studied the solar system’s passage through the Orion complex, a dense region in space, around 14 million years ago. According to researchers, this movement may have compressed the heliosphere and increased interstellar dust reaching Earth. This dust could have influenced the planet’s climate and left traces in geological records...
-
Antarctic Ice Sheet Melting May Intensify Volcanic Eruptions, Study Finds
The melting of Antarctic ice sheets is linked to more intense and frequent volcanic eruptions, as found by recent research. Reduced ice mass alleviates pressure on magma chambers beneath the surface, causing them to expand and release volatile gases, which can lead to eruptions. A study has drawn connections between this process and increased volca...
-
NISAR Satellite by NASA and ISRO to Monitor Earth Like Never Before
NASA and ISRO's NISAR satellite will soon launch to monitor Earth's changing surface with dual-band radar. The mission will capture precise data on land deformation, ice-sheet movements, and vegetation. This first-of-its-kind collaboration combines NASA’s L-band radar expertise with ISRO’s S-band radar capabilities, ensuring comprehensive insig...
-
Updated World Magnetic Model Predicts Magnetic North Pole’s Shift
On December 17, the National Centers for Environmental Information and the British Geological Survey released an updated version of the World Magnetic Model, designed to predict Earth's magnetic field changes over the next five years. The update is crucial for ensuring the accuracy of navigation systems, including satellite and smartphone applicati...
-
Microplastics Could Be Changing Earth’s Climate, Reveals New Study
A Penn State University study published in Environmental Science & Technology: Air reveals that airborne microplastics may influence the climate by affecting cloud structures and weather patterns. The study found that microplastics act as ice nucleating agents in clouds, potentially altering precipitation. Professor Miriam Freedman highlights the n...
-
NASA and ISRO Join Forces for NISAR Satellite Launch in 2025 to Track Earth’s Changing Surface
The NISAR satellite, a joint NASA-ISRO Earth observation mission launching in 2025, will provide precise data on shifts in Earth’s surface, focusing on high-risk areas. Using advanced radar technology, the satellite aims to support natural disaster response and infrastructure monitoring by tracking subtle movements in regions prone to earthquakes...
-
Africa’s Gradual Split Could Lead to the Formation of Earth’s Sixth Ocean
Africa is experiencing significant tectonic activity, resulting in a gradual split that could lead to the formation of a new ocean in approximately 50 million years. This process is primarily observed in the East African Rift System, where geological movements are creating divisions between the Nubian and Somalian plates. Experts are examining the ...
-
Study Warns Melting Arctic Ice Could Disrupt Ocean Currents in Europe
Scientists from UiT The Arctic University of Norway have issued a stark warning regarding the impact of melting Arctic sea ice on global ocean circulation patterns. Their recent study highlights that significant inflows of freshwater from melting sea ice into the Nordic Seas have historically led to dramatic cooling in northern Europe. By analysing...
-
Saturn's Rings To 'Disappear' In 2025. Will They Return? Read About It
This happens because the planet rotates on an axis tilted by 26.7 degrees, and the view of its rings from Earth changes with time.
-
China's Lunar Probe Set To Return With Historic Far Side Of Moon Samples
China's Chang'e-6 lunar probe looks set to begin its historic journey back to Earth from the moon's far side after collecting samples that scientists expect will help answer key questions about the early evolution of the solar system.
-
Study Claims Tiny Black Holes Could Be Altering Earths Orbit
Tiny black holes from the early universe could potentially change Earth's orbit, leading to the wobbling of planets and moons in our vicinity.
-
China Unveils Plan to Build Magpie Bridge-2 Relay Satellite System for Space Exploration: Report
China is set to build a constellation of relay satellites by the end of the decade, aimed at giving the Asian country a communications bridge between Moon missions and ground operations on Earth, according to Chinese state media reports. The Magpie Bridge-2 satellite constellation is named after a bridge of magpies in a Chinese myth and the first r...
