on June 10, 2024
Asymmetric Solar Activity Patterns Across Hemispheres
SunExploring the difference in solar activity between the eastern and western hemispheres Earth’s celestial companion, the Sun, is a dynamic and ever-changing celestial body that plays a crucial role in shaping the planet’s climate and weather patterns. While the Sun’s overall activity is often studied and reported on a global scale, recent observations have revealed
on June 8, 2024
Quantifying the Sun’s Radiant Influence on Earth
SunMeasuring solar radiation on Earth Understanding the amount of radiation the Earth receives from the Sun is crucial for a wide range of scientific and practical applications. From monitoring climate change to ensuring the safety of astronauts and satellites, accurately measuring solar radiation is a critical task for researchers and policymakers alike. One of the
on May 25, 2024
Clouds Obstructed the 2017 Total Solar Eclipse Across North America
SunThe Great American Eclipse of 2017 and Cloud Cover On August 21, 2017, a total solar eclipse swept across the contiguous United States, captivating millions of viewers and marking a historic celestial event. However, the experience was not without its challenges, as cloud cover obscured the view in certain regions and prevented some observers from
on May 23, 2024
Why were both the sun and the moon red today?
SunRare celestial event: The Day the Sun and Moon Turned Red On May 23, 2024, skywatchers around the world reported an unusual and breathtaking sight – both the Sun and the Moon appeared to glow with a deep ruby red hue. This intriguing phenomenon left many people puzzled and amazed, and raised questions about the
on May 15, 2024
Illuminating the Sunshine Duration Metric: Measuring Solar Exposure for Earthly Insights
SunHere is a great article on “Understanding the Sunshine Duration Metric” written by an expert: Introduction to Sunshine Duration Sunshine duration is a fundamental metric in the study of solar energy, climate, and meteorology. It quantifies the amount of time the sun is visible at a given location over a given period of time, typically
on April 17, 2024
Sunburn Extremes: Exploring Sun Exposure at the Poles versus the Equator
SunAre you more likely to get sunburned at the poles than at the equator? When most people think of sunburn, they tend to associate it with spending time under the scorching sun of the equator. However, the risk of sunburn is not solely determined by proximity to the equator, but is influenced by a number
on April 14, 2024
Unveiling the Sun’s Impact: Mastering UV Index Calculation in the Vertical Plane
SunUnderstanding the UV Index in the Vertical Plane The UV index is an important measure of the intensity of ultraviolet (UV) radiation from the sun that reaches the Earth’s surface. It provides valuable information about the potential damage that can be caused to human skin and eyes, as well as the risk of sunburn and
on March 31, 2024
The Solar Anomaly: Unraveling the Mystery of Mumbai’s Extended Daylight at 6:47 PM
SunUnderstanding the phenomenon: Why is it still day in Mumbai at 6:47 pm? As the bustling city of Mumbai goes about its daily activities, one might wonder why daylight persists even as the clock approaches 6:47 pm. The answer lies in the complex workings of our planet Earth, its axial tilt, and the position of
on February 20, 2024
The Potential Impact of Solar Cycle 25: Exploring the Link Between Strong Solar Storms and Violent Geomagnetic Shifts
SunSolar Cycle 25: Understanding the Sun’s Impact on Earth The Sun, our nearest star, plays a crucial role in shaping Earth’s environment and climate. It goes through a periodic cycle known as the solar cycle, which lasts about 11 years. Solar Cycle 25, the phase we are currently experiencing, brings with it the potential for
on January 19, 2024
The Twilight Veil: Unveiling Earth’s Spectacular Sunset Phenomenon that Safely Reveals the Sun’s Radiance
SunUnderstanding the atmospheric conditions that allow direct viewing of the sun at sunset As the sun dips below the horizon during a sunset, it emits a magnificent display of color that captivates observers around the world. However, looking directly at the sun during this time is generally discouraged due to the intense brightness and potential