Chinese-born journalist thanks Australia for her freedom after 3 years in detention for spying

Moderna Says Its COVID-19 Vaccine Is 94.5% Effective. Here's What You Need to Know

Woman Recovers From Mysterious Ulcer Disease After Switching to a Plant-Based DietHere Are 4 Key Things to Know About The Johnson & Johnson COVID-19 Vaccine

Huge News: US Officials Approve Pfizer Vaccine Storage at Normal Freezer TemperaturesTurns Out We Don't Know Why Lungs Make Wheezing Noises. But We Just Got a New ClueControversial Stem Cell Therapy Has Helped Repair Injured Spinal Cords in 13 Patients

A Baby Sick With COVID-19 in Washington Had 51,000 Times More Viral ParticlesGreat News! Pfizer Vaccine 94% Effective in Huge Real-World Study of 1.2 M People

Powerful X-Rays Reveal Unique Differences in Neurons From People With Schizophrenia

California's COVID-19 Variant Appears to Be More Contagious, And Possibly DeadlierThis Failed Supernova Might Have Given Us Our First Look at The Birth of a Black Hole

Astronomers Have Finally Pinpointed The Source of One of Those Mysterious Cosmic Radio BurstsNASA's Juno Spacecraft Just Shattered What We Knew About Jupiter

NASA Just Fast-Tracked Its Mission to Explore a $10,000 Quadrillion Metal AsteroidStar Wars Turns 40, Still Inspires Real-Life Space Junkies