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Astronomers Discover "Water-Rich Super-Earth" Twice As Big As Our Planet
Scientists have discovered a new "super-Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.
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NASA TEMPO Satellite to Continue Tracking Pollution Hourly from Space Until 2026
TEMPO, a collaborative space mission by NASA, NOAA, and the Smithsonian Astrophysical Observatory, is transforming air quality tracking across North America. Since 2023, it has delivered hourly, high-resolution pollution data from space, aiding researchers, health officials, and the public.
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Dead NASA Satellite Relay 2 May Have Caused Mysterious 2024 Radio Burst
In June 2024, a mysterious 30-nanosecond radio burst baffled scientists — until they traced it back to a surprising source: Relay 2, a NASA satellite offline since 1967. Researchers believe the signal could have been triggered either by a micrometeorite impact or an electrostatic discharge. The discovery, detailed in a new preprint study, highlig...
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NASA Satellite Captures Alaska's Iliamna Volcano From Space Amid Seismic Spike
The volcano is currently considered dormant as the most recent reported eruption occurred in 1876.
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Mysterious "Dead" Satellite Sends Powerful Signal to Earth After Decades
The radio pulse was blasted from a defunct satellite, Relay 2, which was an experimental communications satellite launched in 1964.
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India To Launch $1.5 Billion Joint Earth Mission With NASA In July
NISAR (NASA-ISRO Synthetic Aperture Radar) is a joint Earth-observing satellite mission developed by NASA and ISRO.
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NASA Study Confirms Solar Storms Prematurely Ended Starlink Satellite's Lifespan
A recent study, backed by NASA, reveals that solar storms are causing Starlink satellites to reenter Earth's atmosphere much faster than anticipated. Analysing data from hundreds of Starlink deorbit events between 2020 and 2024, researchers found that heightened geomagnetic activity drastically increases atmospheric drag, leading to quicker orbital...
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Solar Storms Are Causing Elon Musk's Starlink Satellites To Fall From The Sky
The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re-enter faster than expected.
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AI Reveals Mars’s Mysterious Slope Streaks Likely Formed by Dust, Not Water Activity
An AI-based study has found that Mars’s mysterious dark slope streaks are likely formed by dust and wind, not flowing water as long believed. Based on an analysis of over 86,000 satellite images, the findings challenge past theories and may help scientists focus future Mars missions on more promising areas in the search for ancient life.
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Seismic Mystery Solved: NASA’s SWOT Satellite Detects Greenland Mega-Tsunamis
In September 2023, a global seismic mystery puzzled scientists for nine days. New research now confirms it was caused by two mega-tsunamis triggered by landslides in East Greenland. The waves became trapped in a fjord, forming seiches that shook the Earth. Using cutting-edge data from NASA’s SWOT satellite, scientists detected these hidden waves ...
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NASA’s IMAP Spacecraft Gears Up for Mission to Explore Solar System’s Edge
NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has begun final preparations at Kennedy Space Center for a launch no earlier than September 2025. The mission will position IMAP at Lagrange Point 1, a million miles from Earth, to study the solar wind and the edge of the heliosphere. The spacecraft, built by Johns Hopkins APL, will fly al...
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Solar Eruptions Are Killing Off SpaceX's Starlink Satellites, NASA Study Reveals
The study found that solar storms cause satellites to re-enter the Earth's atmosphere faster than expected, reducing their lifespan by up to 10 days.
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NASA Satellite Shows World's Largest Iceberg Breaking Into Thousands Of Pieces. What Happens Next
The A23a iceberg, deemed the largest in the world since 2023, was seen losing large chunks of ice after drifting toward the island of South Georgia.
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NASA’s SWOT Satellite Reveals Big Impact of Small Ocean Currents and Waves in n Marine Ecosystems
NASA’s SWOT satellite, in collaboration with CNES, reveals how submesoscale ocean features just a mile wide drive vital vertical circulation. These small currents transport heat, carbon, and nutrients, profoundly influencing marine ecosystems and climate systems. The mission’s high-resolution data is reshaping how scientists model ocean-atmosph...
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NASA Satellite Detects Tree Leaf Changes as Early Volcano Eruption Warning Signal
NASA and Smithsonian scientists find that greener trees seen in satellite images may warn of upcoming volcanic eruptions. The change is linked to rising carbon dioxide emissions from magma, which trees absorb and display through greener leaves. This method could enhance early warning systems and improve public safety near active volcanoes.
-
Astronomers Discover "Water-Rich Super-Earth" Twice As Big As Our Planet
Scientists have discovered a new "super-Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.
-
NASA TEMPO Satellite to Continue Tracking Pollution Hourly from Space Until 2026
TEMPO, a collaborative space mission by NASA, NOAA, and the Smithsonian Astrophysical Observatory, is transforming air quality tracking across North America. Since 2023, it has delivered hourly, high-resolution pollution data from space, aiding researchers, health officials, and the public.
-
Dead NASA Satellite Relay 2 May Have Caused Mysterious 2024 Radio Burst
In June 2024, a mysterious 30-nanosecond radio burst baffled scientists — until they traced it back to a surprising source: Relay 2, a NASA satellite offline since 1967. Researchers believe the signal could have been triggered either by a micrometeorite impact or an electrostatic discharge. The discovery, detailed in a new preprint study, highlig...
-
NASA Satellite Captures Alaska's Iliamna Volcano From Space Amid Seismic Spike
The volcano is currently considered dormant as the most recent reported eruption occurred in 1876.
-
Mysterious "Dead" Satellite Sends Powerful Signal to Earth After Decades
The radio pulse was blasted from a defunct satellite, Relay 2, which was an experimental communications satellite launched in 1964.
-
India To Launch $1.5 Billion Joint Earth Mission With NASA In July
NISAR (NASA-ISRO Synthetic Aperture Radar) is a joint Earth-observing satellite mission developed by NASA and ISRO.
-
NASA Study Confirms Solar Storms Prematurely Ended Starlink Satellite's Lifespan
A recent study, backed by NASA, reveals that solar storms are causing Starlink satellites to reenter Earth's atmosphere much faster than anticipated. Analysing data from hundreds of Starlink deorbit events between 2020 and 2024, researchers found that heightened geomagnetic activity drastically increases atmospheric drag, leading to quicker orbital...
-
Solar Storms Are Causing Elon Musk's Starlink Satellites To Fall From The Sky
The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re-enter faster than expected.
-
AI Reveals Mars’s Mysterious Slope Streaks Likely Formed by Dust, Not Water Activity
An AI-based study has found that Mars’s mysterious dark slope streaks are likely formed by dust and wind, not flowing water as long believed. Based on an analysis of over 86,000 satellite images, the findings challenge past theories and may help scientists focus future Mars missions on more promising areas in the search for ancient life.
-
Seismic Mystery Solved: NASA’s SWOT Satellite Detects Greenland Mega-Tsunamis
In September 2023, a global seismic mystery puzzled scientists for nine days. New research now confirms it was caused by two mega-tsunamis triggered by landslides in East Greenland. The waves became trapped in a fjord, forming seiches that shook the Earth. Using cutting-edge data from NASA’s SWOT satellite, scientists detected these hidden waves ...
-
NASA’s IMAP Spacecraft Gears Up for Mission to Explore Solar System’s Edge
NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has begun final preparations at Kennedy Space Center for a launch no earlier than September 2025. The mission will position IMAP at Lagrange Point 1, a million miles from Earth, to study the solar wind and the edge of the heliosphere. The spacecraft, built by Johns Hopkins APL, will fly al...
-
Solar Eruptions Are Killing Off SpaceX's Starlink Satellites, NASA Study Reveals
The study found that solar storms cause satellites to re-enter the Earth's atmosphere faster than expected, reducing their lifespan by up to 10 days.
-
NASA Satellite Shows World's Largest Iceberg Breaking Into Thousands Of Pieces. What Happens Next
The A23a iceberg, deemed the largest in the world since 2023, was seen losing large chunks of ice after drifting toward the island of South Georgia.
-
NASA’s SWOT Satellite Reveals Big Impact of Small Ocean Currents and Waves in n Marine Ecosystems
NASA’s SWOT satellite, in collaboration with CNES, reveals how submesoscale ocean features just a mile wide drive vital vertical circulation. These small currents transport heat, carbon, and nutrients, profoundly influencing marine ecosystems and climate systems. The mission’s high-resolution data is reshaping how scientists model ocean-atmosph...
-
NASA Satellite Detects Tree Leaf Changes as Early Volcano Eruption Warning Signal
NASA and Smithsonian scientists find that greener trees seen in satellite images may warn of upcoming volcanic eruptions. The change is linked to rising carbon dioxide emissions from magma, which trees absorb and display through greener leaves. This method could enhance early warning systems and improve public safety near active volcanoes.
