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Viral Video Captures Rare Polar Stratospheric Clouds Over Finland: What Are They And Why Do They Appear?
Polar stratospheric clouds are rare, high-altitude clouds that form in extremely cold conditions near the poles
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New Study Explains Why Earth’s Poles Are Heating Up at an Alarming Rate
The Arctic is warming faster than anywhere on Earth, and new research reveals why. Using aircraft and ground measurements, scientists found that openings in sea ice boost cloud formation while pollution from oil fields alters Arctic chemistry. Together, these processes form powerful feedback loops that trap heat and speed ice loss. The findings hig...
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For The First Time, Scientists Spot Life's Essentials Frozen In A Distant Galaxy
Scientists have discovered complex organic molecules, including acetic acid and ethanol, frozen in ice beyond the Milky Way, suggesting that life's chemical ingredients may be widespread across the universe.
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Cloud Seeding In Delhi Likely In 2-3 Days As Air Quality Dips Ahead Of Diwali
Cloud seeding is the process of adding special substances like silver iodide and dry ice to clouds to make it rain or snow in areas experiencing water scarcity, less snowfall, or to reduce hail and clear fog.
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Ariane 6 Launches Metop-SGA1 Weather Satellite into Polar Orbit
Europe’s heavy-lift Ariane 6 rocket completed its third successful launch on Aug. 12, 2025, lifting off from Kourou, French Guiana at 8:37 p.m. EDT. The mission carried Metop-SGA1, an 8,900-pound next-generation polar-orbiting weather satellite operated by EUMETSAT. Placed into an 800 km polar orbit 64 minutes after liftoff, Metop-SGA1 will deliv...
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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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NASA SPHEREx Mission to Map Water Ice in the Milky Way for Life’s Origins
NASA’s SPHEREx mission, launching February 27, will search for water ice and frozen compounds in the Milky Way’s molecular clouds. By surveying over 9 million regions, the mission aims to understand how these compounds influence planet and star formation. Findings will complement data from the James Webb Space Telescope, enhancing insights into...
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Curiosity Rover Observes Iridescent Clouds on Mars, Offering New Insights
NASA’s Curiosity rover has captured rare iridescent clouds drifting across the Martian sky, observed at high altitudes in twilight conditions. These carbon dioxide ice clouds were seen forming between 60 and 80 kilometres above the surface before evaporating as they descended. Scientists believe their presence hints at unknown cooling mechanisms ...
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NASA’s Curiosity Rover Captures Stunning Feather-Shaped Iridescent Cloud on Mars
A remarkable feather-shaped iridescent cloud was spotted by NASA’s Curiosity rover on Mars. Captured during a seasonal imaging campaign, this phenomenon provides valuable data on Martian weather patterns. Scientists believe such clouds help study particle sizes and atmospheric changes. The cloud, composed of either water ice or carbon dioxide ice...
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Mysterious Icy Objects Found in Milky Way Baffle Astronomers: Everything You Need to Know
Astronomers have identified mysterious icy objects in the outer Milky Way, raising questions about their nature. These structures, composed of ice and gas, are located in a region where star formation is rare. Despite early detections dating back to 2006-2011, recent observations using the AKARI space telescope and the ALMA array in Chile have prov...
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Viral Video Captures Rare Polar Stratospheric Clouds Over Finland: What Are They And Why Do They Appear?
Polar stratospheric clouds are rare, high-altitude clouds that form in extremely cold conditions near the poles
-
New Study Explains Why Earth’s Poles Are Heating Up at an Alarming Rate
The Arctic is warming faster than anywhere on Earth, and new research reveals why. Using aircraft and ground measurements, scientists found that openings in sea ice boost cloud formation while pollution from oil fields alters Arctic chemistry. Together, these processes form powerful feedback loops that trap heat and speed ice loss. The findings hig...
-
For The First Time, Scientists Spot Life's Essentials Frozen In A Distant Galaxy
Scientists have discovered complex organic molecules, including acetic acid and ethanol, frozen in ice beyond the Milky Way, suggesting that life's chemical ingredients may be widespread across the universe.
-
Cloud Seeding In Delhi Likely In 2-3 Days As Air Quality Dips Ahead Of Diwali
Cloud seeding is the process of adding special substances like silver iodide and dry ice to clouds to make it rain or snow in areas experiencing water scarcity, less snowfall, or to reduce hail and clear fog.
-
Ariane 6 Launches Metop-SGA1 Weather Satellite into Polar Orbit
Europe’s heavy-lift Ariane 6 rocket completed its third successful launch on Aug. 12, 2025, lifting off from Kourou, French Guiana at 8:37 p.m. EDT. The mission carried Metop-SGA1, an 8,900-pound next-generation polar-orbiting weather satellite operated by EUMETSAT. Placed into an 800 km polar orbit 64 minutes after liftoff, Metop-SGA1 will deliv...
-
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 ...
-
NASA SPHEREx Mission to Map Water Ice in the Milky Way for Life’s Origins
NASA’s SPHEREx mission, launching February 27, will search for water ice and frozen compounds in the Milky Way’s molecular clouds. By surveying over 9 million regions, the mission aims to understand how these compounds influence planet and star formation. Findings will complement data from the James Webb Space Telescope, enhancing insights into...
-
Curiosity Rover Observes Iridescent Clouds on Mars, Offering New Insights
NASA’s Curiosity rover has captured rare iridescent clouds drifting across the Martian sky, observed at high altitudes in twilight conditions. These carbon dioxide ice clouds were seen forming between 60 and 80 kilometres above the surface before evaporating as they descended. Scientists believe their presence hints at unknown cooling mechanisms ...
-
NASA’s Curiosity Rover Captures Stunning Feather-Shaped Iridescent Cloud on Mars
A remarkable feather-shaped iridescent cloud was spotted by NASA’s Curiosity rover on Mars. Captured during a seasonal imaging campaign, this phenomenon provides valuable data on Martian weather patterns. Scientists believe such clouds help study particle sizes and atmospheric changes. The cloud, composed of either water ice or carbon dioxide ice...
-
Mysterious Icy Objects Found in Milky Way Baffle Astronomers: Everything You Need to Know
Astronomers have identified mysterious icy objects in the outer Milky Way, raising questions about their nature. These structures, composed of ice and gas, are located in a region where star formation is rare. Despite early detections dating back to 2006-2011, recent observations using the AKARI space telescope and the ALMA array in Chile have prov...
