A new report urges biomedical researchers to use online web resources very carefully, taking into account their complementary benefits and weaknesses, when selecting small-molecule chemical probes to help answer their research questions.

Immunotherapy is better than standard ‘extreme’ chemotherapy as first-line treatment for advanced head and neck cancer and can keep some patients alive for more than three years, a major new trial reports.

Scientists reveal 3D structure of crucial molecule involved in mixing and matching genetic information within cells.