A powerful earthquake, the largest Colombia has experienced in years, struck the country, killing at least 132 people. Rescue efforts are underway as authorities assess the full scale of damage and casualties. The disaster highlights the region's vulnerability to seismic activity.

The U.S. National Institutes of Health has limited funding for studies examining how public policies affect health. This move restricts research on social determinants and policy-driven health outcomes, potentially narrowing evidence used to shape legislation and public health decisions.

Researchers have developed a strategy that steers rare immune cells toward producing broadly neutralizing antibodies against HIV. The approach, described in Nature, represents a key step in vaccine design. If successful in humans, it could enable a vaccine that protects against diverse HIV strains.

A new analysis highlights how international inattention has left roughly 20 million Afghan women and girls without access to education, healthcare, and basic rights. The report calls on global powers to reverse policies that have isolated Afghanistan's female population. This neglect risks entrenching generational harm and regional instability.

Researchers warn that an intense El Niño could trigger severe drought and fire, altering the Amazon's structure. The world's largest rainforest may reach a tipping point, releasing carbon and losing biodiversity. This matters because the Amazon's health affects global climate patterns.

Measures that have eroded online anonymity in the UK, such as stricter identity checks and surveillance of digital spaces, are now being proposed and adopted in the United States. This marks a significant transatlantic shift in internet policy, raising concerns about free speech and privacy for American users. The trend could reshape how people interact online, making anonymous participation far more difficult.

England is set to eliminate hepatitis C as a public health threat, following successful screening and treatment campaigns. The milestone marks a major achievement in fighting a virus that can cause severe liver disease and cancer.

Iran has appointed new top military commanders, a move experts say signals Tehran's preparation for a prolonged confrontation with adversaries. The reshuffle comes amid heightened regional tensions and suggests a strategic shift toward sustained conflict rather than short-term engagement. The appointments could impact security dynamics across the Middle East.

Nvidia has obtained $500bn in financing from major banks to develop AI data centres. The funding will support the expansion of its computing infrastructure to meet surging demand for AI chips and services. This marks one of the largest private investments in AI infrastructure, signalling the scale at which Nvidia plans to scale its operations.