Capture the Leonids meteor shower with our favorite astro camera — now under $2,000

Have you ever noticed flickers of light or patterns when it's dark? An ophthalmologist explains this intriguing phenomenon, shedding light on how our eyes and brain work together in low-light conditions. Understanding this can help us appreciate the complexities of human vision and the science behind our perception.

The Sony A7 IV is now available at its lowest price since last Black Friday, making it an excellent opportunity for photography enthusiasts to capture the stunning Leonids meteor shower. With no assurance of a further price drop this year, this deal could be your best chance to invest in a high-quality astro camera and enhance your stargazing experience.

The United Nations has reported a concerning decline in financial support for nations grappling with climate disasters. This reduction in funding is alarming as it hampers efforts to address the escalating impacts of climate change, which disproportionately affect vulnerable communities. Without adequate resources, countries may struggle to implement necessary adaptation and mitigation strategies, ultimately jeopardizing global climate goals and the well-being of millions.

Scientists are emphasizing the importance of knowing where to search for water ice on the moon as various space agencies prepare for upcoming lunar missions. Understanding the availability of this vital resource could significantly impact future explorations and the sustainability of human presence on the moon.

Arwa Mahdawi explores the rise of personality science videos on social media, particularly focusing on the concept of Type A personalities. She highlights a historical observation from the 1950s about patients with coronary disease and their punctuality, suggesting that while these videos can be entertaining, it's essential to approach them with skepticism. Understanding personality types can be intriguing, but Mahdawi warns against overemphasizing their significance in our lives.

Sir David Attenborough has thrown his support behind a campaign to raise £30 million to purchase the Rothbury Estate in Northumberland. This initiative is crucial as it aims to prevent the estate from being divided and developed, which could threaten local wildlife and habitats. Attenborough's endorsement highlights the importance of preserving natural spaces for future generations, making this effort not just a local concern but a significant step in global conservation.