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Solar Sail Satellites Could Enhance Space Weather Forecasting and Alerts
Solar sail satellites, harnessing sunlight for propulsion, are being developed to improve space weather forecasting. NOAA and NASA’s Solar Cruiser project aims to extend geomagnetic storm alert times by 50%, reducing risks to power grids, GPS, and air traffic. The new spacecraft, expected to launch in 2029, will move beyond traditional observatio...
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New Supercomputer Set to Propel Electric Spacecraft Technology Forward
Electric propulsion technology, powered by ion engines, is gaining traction for its efficiency in space travel. However, challenges such as back-scattered electrons from the ion plume threaten spacecraft components like solar arrays and antennas. Recent research by scientists from the University of Virginia and the University of Southern California...
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Flexible, Radiation-Resistant Organic Solar Cells Ideal for Space Exploration, New Study Finds
Organic solar cells are gaining attention for their potential in space missions, offering lightweight and flexible alternatives to traditional silicon and gallium arsenide cells. A study published in Joule found that small molecule-based cells resisted radiation for up to three years, though polymer-based cells experienced efficiency drops, potenti...
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Rubin Observatory’s 2025 Debut Could Unveil Hidden Dark Comets in Space
The Vera Rubin Observatory, set to begin operations in 2025, is expected to revolutionise the study of dark comets. These elusive objects, which lack visible tails but exhibit non-gravitational acceleration, have already been identified in our solar system, but their true numbers remain unknown. The observatory's advanced technology, including a po...
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Solar Maximum Explained: Current Status and Future Expectations in 2024
Solar maximum is the peak of solar activity in an approximately 11-year cycle. Currently, we are experiencing the solar maximum of Solar Cycle 25, which could last until 2026. This phase is characterized by an increase in sunspots and solar flares, impacting Earth through geomagnetic storms that can disrupt satellites, power grids, and communicatio...
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Japan's "Moon Snipper" Short On Power After Successful Lunar Landing
Japan on Saturday became the fifth country to put a spacecraft on the moon but the probe was not generating solar power, its space agency said, during a mission to prove a "precision" landing technology and revitalise a space programme that
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Scientists Prove Space Solar Farms Work, Can Bring Clean Energy Back To Earth
UK researchers suggest the feasibility of creating affordable, lightweight space solar panels for energy generation.
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ISRO Demonstrates Solar Hybrid Electric Car
To drive the car, energy was supplied to the vehicle by energy density Lithium ion batteries connected across high power density super-capacitors. The battery delivered the sustained energy requirement while the super-capacitor supported the peak power demand during high torque conditions.
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China Plans to Build a Solar Power Station in Space
China plans to build a huge solar power station 36,000 kilometres above the ground in an attempt to battle smog, cut greenhouse gases and solve energy crisis, state media reported today.
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Mexico to Inaugurate Powerful New Space Observatory
Perched atop a volcano in Mexico, a new generation observatory capable of detecting exploding stars, black holes and solar flares will begin operating this week, scientists said on Tuesday.
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Solar Sail Satellites Could Enhance Space Weather Forecasting and Alerts
Solar sail satellites, harnessing sunlight for propulsion, are being developed to improve space weather forecasting. NOAA and NASA’s Solar Cruiser project aims to extend geomagnetic storm alert times by 50%, reducing risks to power grids, GPS, and air traffic. The new spacecraft, expected to launch in 2029, will move beyond traditional observatio...
-
New Supercomputer Set to Propel Electric Spacecraft Technology Forward
Electric propulsion technology, powered by ion engines, is gaining traction for its efficiency in space travel. However, challenges such as back-scattered electrons from the ion plume threaten spacecraft components like solar arrays and antennas. Recent research by scientists from the University of Virginia and the University of Southern California...
-
Flexible, Radiation-Resistant Organic Solar Cells Ideal for Space Exploration, New Study Finds
Organic solar cells are gaining attention for their potential in space missions, offering lightweight and flexible alternatives to traditional silicon and gallium arsenide cells. A study published in Joule found that small molecule-based cells resisted radiation for up to three years, though polymer-based cells experienced efficiency drops, potenti...
-
Rubin Observatory’s 2025 Debut Could Unveil Hidden Dark Comets in Space
The Vera Rubin Observatory, set to begin operations in 2025, is expected to revolutionise the study of dark comets. These elusive objects, which lack visible tails but exhibit non-gravitational acceleration, have already been identified in our solar system, but their true numbers remain unknown. The observatory's advanced technology, including a po...
-
Solar Maximum Explained: Current Status and Future Expectations in 2024
Solar maximum is the peak of solar activity in an approximately 11-year cycle. Currently, we are experiencing the solar maximum of Solar Cycle 25, which could last until 2026. This phase is characterized by an increase in sunspots and solar flares, impacting Earth through geomagnetic storms that can disrupt satellites, power grids, and communicatio...
-
Japan's "Moon Snipper" Short On Power After Successful Lunar Landing
Japan on Saturday became the fifth country to put a spacecraft on the moon but the probe was not generating solar power, its space agency said, during a mission to prove a "precision" landing technology and revitalise a space programme that
-
Scientists Prove Space Solar Farms Work, Can Bring Clean Energy Back To Earth
UK researchers suggest the feasibility of creating affordable, lightweight space solar panels for energy generation.
-
ISRO Demonstrates Solar Hybrid Electric Car
To drive the car, energy was supplied to the vehicle by energy density Lithium ion batteries connected across high power density super-capacitors. The battery delivered the sustained energy requirement while the super-capacitor supported the peak power demand during high torque conditions.
-
China Plans to Build a Solar Power Station in Space
China plans to build a huge solar power station 36,000 kilometres above the ground in an attempt to battle smog, cut greenhouse gases and solve energy crisis, state media reported today.
-
Mexico to Inaugurate Powerful New Space Observatory
Perched atop a volcano in Mexico, a new generation observatory capable of detecting exploding stars, black holes and solar flares will begin operating this week, scientists said on Tuesday.
