PixelatedDad - part-time stargazer, full-time dad, and an 8-bit gaming guru who's a few pixels short of a full sprite.
Introduction In the world of observational astronomy, clear, dark skies are essential for accurate celestial observations. Light pollution, especially from artificial sources, has long been recognized as a major hindrance to stargazing....
How Light Pollution Affects Honey Bees: A Growing Concern for Ecosystems and Agriculture Light pollution, the pervasive presence of artificial light in the natural environment, is increasingly recognized as a major environmental...
The field of astronomy is entering a new era driven by the sheer volume of data generated from modern telescopes, space missions, and astronomical surveys. Machine learning (ML) and artificial intelligence (AI) are emerging as powerful tools for analyzing this data, enabling faster discoveries and deeper insights. This whitepaper explores how machine learning techniques are applied in astronomy, the challenges of astronomical big data, and the future of data-driven astronomy.
I’m thrilled to share that I’ve been asked to represent Sherwood Observatory as their Dark Sky Ambassador. As a dedicated advocate for reducing light pollution and protecting our night skies, I am...
It is estimated that around 30% of the global population cannot see the Milky Way from where they live due to light pollution. In highly developed regions, like North America and Europe, that number is a staggering 80%.
Astrotourism is a travel trend that invites people to escape city lights and embrace the magic of the cosmos in some of the world’s darkest and most pristine night-sky locations. As light...
Nighttime is a fascinating progression through various phases of darkness, each bringing subtle changes in light, atmosphere, and visibility. Observing these changes provides a deeper appreciation of our natural world and highlights...
Artificial lighting has revolutionized the way we live, but it also comes with hidden costs, particularly when it comes to the health impacts of blue light at night. This whitepaper explores the harmful effects of blue light on human health, the environment, and astronomical observations. It will discuss the science behind blue light exposure, its detrimental impacts on sleep and eye health, and the broader implications for light pollution and wildlife. Finally, this paper highlights the benefits of warm lighting and provides actionable recommendations to mitigate the risks of blue light exposure, both indoors and outdoors.
Introduction Outdoor lighting plays a significant role in enhancing safety, functionality, and aesthetics in urban and rural environments alike. However, poorly designed or misused lighting can have unintended consequences, such as light...
Abstract Light pollution, a modern environmental concern, results from excessive and misdirected artificial light that disrupts ecosystems, affects human health, and obscures our view of the night sky. This white paper explores...
Betelgeuse, a dazzling red supergiant star in the Orion constellation, has captured the imagination of stargazers and astronomers for centuries. Known for its colossal size, distinctive reddish hue, and unpredictable behavior, Betelgeuse...
The dance of vibrant colors across the sky, known as the aurora borealis (in the Northern Hemisphere) and aurora australis (in the Southern Hemisphere), is one of nature’s most stunning displays. These...
If you’ve ever gazed up at the summer night sky and wondered about the bright stars twinkling above, there’s a good chance you’ve spotted the Summer Triangle. This isn’t a formal constellation,...
“From the Ashes, She is Ignited” is a powerful and uplifting book that tells the stories of ten women who have overcome adversity, pain and trauma to live a life ignited with positivity, passion, and confidence. Their stories will inspire and empower readers to rise above their own challenges and create an environment for themselves where they can thrive and flourish. This book is a must-read for anyone looking for inspiration and motivation.
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