In a quiet corner of an ancient riverbed on Mars, a speckled rock has pushed the search for extraterrestrial life into its ...

Scientists have spent decades trying to pin down what fatigue really looks like inside the brain, but until now they have mostly been stuck with snapshots instead of a full day’s story. New work using ...

Other diabetes drugs are also being studied. SGLT2 inhibitors and GLP-1 receptor agonists may help reduce inflammation, slow ...