Which planets are the youngest and oldest in our solar system?

Scientists are puzzled by the discovery of geckos in the driest place on Earth, Chile. The debate centers around whether there are two distinct species of Chilean marked geckos or as many as eleven. This research is significant as it challenges existing classifications and highlights the adaptability of life in extreme environments, prompting further investigation into biodiversity in harsh climates.

Scientists have issued a warning about a potential large earthquake in the Pacific Northwest, known as the Cascadia earthquake, which could also trigger activity along the San Andreas fault in California. This is concerning because it highlights the interconnectedness of seismic activity in the region, suggesting that a disaster in one area could lead to further complications and damage in another. Understanding these risks is crucial for preparedness and safety.

A recent study has revealed that the interstellar comet 3I/ATLAS is leaking water at an astonishing rate, likened to a 'fire hose running at full blast.' This discovery marks the first clear evidence of water from an interstellar comet, providing valuable insights into the chemistry of other planetary systems. Understanding the composition of such comets can help scientists learn more about the origins of water and potentially life beyond our solar system.

A new tourism initiative in India's first dark sky reserve is transforming the community of Hanle by creating job opportunities that allow locals to stay connected to their culture. As visitors gather to stargaze under the stunning Himalayan skies, they are welcomed by astro-ambassadors like 28-year-old Tsering Dolkar, who share their passion for astronomy. This initiative not only boosts local employment but also fosters a deeper appreciation for the natural beauty and heritage of the region, making it a win-win for both the community and tourists.

On the night of October 14, stargazers are in for a treat as the moon will align with Jupiter and the bright stars of Gemini. This celestial event, visible from London just after midnight, offers a stunning view for both early risers and night owls alike. It's a perfect opportunity to appreciate the beauty of the night sky and connect with the wonders of astronomy.

The article discusses the mixed progress of UK firms in harnessing the potential of graphene, a material first produced at the University of Manchester in 2004. While some companies have successfully capitalized on its unique properties, others continue to face challenges. This matters because graphene has been touted as a revolutionary material that could transform various industries, and understanding the current landscape can shed light on its future applications and economic impact.

Coral reefs are facing a critical crisis as record-breaking ocean temperatures lead to extensive bleaching and mortality among warm-water corals. This alarming trend not only threatens the biodiversity of marine ecosystems but also impacts coastal communities that rely on healthy reefs for their livelihoods. The situation underscores the urgent need for action to combat climate change and protect these vital habitats.

The latest article from Popular Science shares seven exciting tips and tricks for maximizing your experience with the new iPhone 17 and iPhone Air. These insights not only enhance usability but also showcase the innovative features of these devices, making them even more appealing to users. Whether you're a tech enthusiast or just looking to get the most out of your new phone, these tips are sure to help you navigate your device like a pro.

The 2025 Exposure One Awards have celebrated the captivating beauty of black and white photography, showcasing stunning and award-winning images that highlight the artistry and emotion captured in monochrome. This recognition not only honors talented photographers but also emphasizes the timeless appeal of black and white imagery in a world dominated by color. It's a reminder of how powerful and evocative photography can be, encouraging both artists and viewers to appreciate the depth and contrast that monochrome can offer.