Scientists Think They've Figured Out What's Triggering Brain Fog in COVID-19 Patients

Preventing Death in COVID-19 Patients With Swift Use of Blood Thinning Drugs

Study predicts UK COVID-19 vaccination program will very quickly reduce deaths but more slowly bring down hospital and ICU admissions

Scientist proposes a new timeline for Mars terrains. A Southwest Research Institute scientist has updated Mars chronology models to find that terrains shaped by ancient water activity on the planet's surface may be hundreds of millions of years older than previously thought.