Most countries fail to submit new climate pledges ahead of summit

NASA has captured a fascinating image of a spooky face glowing on the sun, resembling a jack-o'-lantern, just in time for Halloween. This unique phenomenon, created by the interplay of bright active regions and dark coronal holes, adds a fun twist to the holiday and showcases the sun's dynamic nature. It's a reminder of how science can intersect with culture in surprising ways.

NASA's X-59 'quiet' supersonic jet has successfully completed its first flight on October 28, marking a significant milestone in aviation history. This innovative aircraft aims to reduce the noise associated with supersonic travel, potentially transforming air travel by allowing faster flights over land without disturbing communities. Its journey from Palmdale, California to Edwards Air Force Base is a crucial step towards making supersonic travel more sustainable and acceptable.

Hurricanes are powerful tropical storms that are becoming more intense due to global warming. Understanding how these storms form and their increasing strength is crucial for preparedness and safety, especially as climate change continues to impact weather patterns.

Twelve-year-old Siddharth Patel has made headlines after discovering two possible new asteroids, a remarkable achievement for someone so young. His passion for astronomy began at just five years old, and this latest milestone brings him closer to his dream of becoming an astronaut. This story not only highlights the potential of young minds in science but also inspires others to look up at the stars and pursue their dreams.

A fascinating discovery has been made with a 16th-century German sword, known as a degen, which has revealed a hidden engraving through advanced CT scans. This finding not only sheds light on the craftsmanship of the Renaissance era but also enhances our understanding of historical artifacts. Such discoveries are crucial as they connect us to our past and highlight the intricate details that often go unnoticed in historical objects.

Testosterone therapy is gaining attention for its potential to restore sex drive in women, despite the lack of F.D.A.-approved products and insurance coverage. Many doctors remain hesitant to prescribe it, leading to a cultural phenomenon where women are seeking alternatives. This situation highlights the ongoing conversation about women's health and the need for more research and acceptance in the medical community.