OpenAI announced new efforts to address emerging cybersecurity challenges, focusing on strengthening defenses against increasingly sophisticated attacks. The post highlights the growing role of AI in protecting critical infrastructure and responding to evolving digital threats.

A new postbiotic supplement has been shown to increase the body's own production of GLP-1, a hormone that helps regulate appetite and blood sugar, while also promoting weight loss. This could provide a non-pharmaceutical option for people seeking effects similar to popular GLP-1 drugs.

A South Korean lunar orbiter has captured images of the impact site where a SpaceX rocket stage crashed into the Moon. The finding confirms the location of the debris field from the unintended collision, offering a rare look at a fresh lunar impact. This helps scientists better understand impact processes on the Moon.

Researchers have proposed constructing underwater "ice arches" to physically stabilize and preserve Arctic sea ice. The idea is still in early stages, with no field tests. If viable, it could offer a new geoengineering tool against sea-ice loss, though feasibility and ecological impacts remain uncertain.

Researchers applied a mathematical measure of surprise to explain why people are drawn to clickbait headlines. The findings reveal how unexpected information triggers greater engagement. This helps clarify the psychological mechanics behind viral content and audience attention.

Scientists are investigating why certain animals like whales and mole rats live exceptionally long lives, with evidence pointing to efficient DNA repair as a possible factor. These findings offer new leads for understanding human aging and age-related diseases.

A new analysis suggests that replacing a brand-new petrol car with an electric vehicle yields a net positive environmental impact, despite the resources used to build the EV. The finding challenges the notion that keeping an existing petrol car is always greener. This matters for consumers and policymakers weighing early vehicle replacement.

Terence Tao, a renowned mathematician, argues that AI's rise requires a rapid transformation in how mathematics and other fields are practiced. He warns that society must adapt quickly to harness AI's potential safely. The stakes are high as AI reshapes problem-solving and academic work.

OpenAI announced improvements to its GPT-5.6 Sol model within ChatGPT, enhancing its capabilities for existing users. Additionally, the company is expanding access to GPT-5.6 Luna, making it available to free users. This broadens the reach of advanced AI tools to a wider audience.