Peculiar 60,000-year-old Stone Age arrowheads unearthed in South Africa could be the earliest known use of poison-laced ...

Faced with demographic collapse in her home country, the Chinese expert is conducting experiments on stem cells and human ...

Scientists at Children’s Medical Center Research Institute at UT Southwestern found certain parasites struggled to make eggs ...

The dietary guidelines include limiting highly processed foods, prioritizing fruits and vegetables, and eating appropriate ...

The White House unveiled new dietary guidelines Wednesday, with officials calling it the “most significant reset of federal ...

A common parasite expands across species by abandoning sex, boosting short-term spread while risking long-term collapse.

A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...

UW researchers found potential new treatments for a rare pediatric brain cancer each year that has a median survival time of ...

Security forces have boarded buses, searched phones and interrogated people, looking for evidence that they welcomed the capture of Nicolás Maduro.

The world’s largest food and beverage company is using AI to rethink pricing, factories, sales, but the company's chief ...

AI is doing more than changing jobs—it's changing how people think under pressure. A classroom revealed what’s quietly ...

NASA satellites reveal swirling green algae in South Africa’s Hartbeespoort Dam. These blooms indicate nutrient pollution, ...