Science & Discovery News Today — September 12, 2026

As we delve into the latest discoveries in the realm of science and discovery, a common thread emerges, weaving together the intricate tapestry of our understanding of the world and its many mysteries. The revelation that a 66-million-year-old feather found in dinosaur poop may hold the key to understanding why birds survived the asteroid that wiped out their dinosaur counterparts is a fascinating glimpse into the ancient past, and serves as a reminder of the complex and often surprising ways in which life on Earth has evolved over time. Meanwhile, the use of AI to uncover hidden human proteins and reveal their functions is a powerful example of how cutting-edge technology can be harnessed to advance our knowledge of the human body and its many secrets.

The intersection of technology, environment, and human health is also a prominent theme in today's headlines, as a new website allows users to explore the risks of glacier disappearance worldwide, and a healthy checkout policy is shown to be effective in reducing soda sales and increasing the purchase of healthy snacks. Additionally, the latest research on Mars suggests that the carving of active gullies on the planet's surface is not, as previously thought, the result of water, but rather some other as-yet-unknown mechanism, highlighting the ongoing complexities and challenges of space exploration. Finally, the discovery that faster wood formation is more important than longer growing seasons in a warming climate has significant implications for our understanding of the impact of climate change on the natural world, and serves as a reminder of the urgent need for continued research and discovery in this critical area.

Today's signal:
• 66-million-year-old feather in dinosaur poop may reveal why birds survived the asteroid (sciencedaily.com)
• AI helps find hidden human proteins and reveals what they do (phys.org)
• When will your glacier disappear? New website lets users explore risks worldwide (phys.org)
• Healthy checkout policy shows promise for reducing soda sales and increasing healthy snack purchases (phys.org)
• What's carving active gullies on Mars? It's not water (phys.org)
• Faster wood formation matters more than longer growing seasons in a warming climate (phys.org)