Billions of years ago, Mars was warmer and wetter than today, perhaps because volcanoes belched enough carbon dioxide to ...

The United States spent roughly US$12 billion on global health in 2024. Without that yearly spending, roughly 25 million ...

As the administration of President Donald Trump continues its campaign to reshape the US government with spending cuts and ...

Henry Sila Nzioki has developed a weed-killing fungus to improve food security. “I’m a plant pathologist at the Kenya ...

Study finds dozens of journals that have hiked their fees and started churning out papers after being acquired by small, recently formed companies.

Induced pluripotent stem cells are being tested to treat blindness, paralysis, Parkinson’s disease and more. Approvals might ...

Parkinson’s is a progressive neurological condition driven by the loss of dopamine-producing neurons, which causes tremors, ...

The World Health Organization accord promotes sharing scientific data in exchange for more equitable distribution of drugs ...

Both studies, which are reporting the results of early-stage clinical trials, show that the interventions were safe, and that ...

The potential sums associated with announcements of quantum-tech breakthroughs are huge. Within 24 hours of the Willow chip’s ...

How ancient DNA analysis revealed that unusually bound medieval books are covered in sealskin, and top quarks and their ...

Researchers grew a single chunk of chicken in the laboratory that was about 7 centimetres long and 2 centimetres thick.