ESA’s Solar Orbiter Encounters Tail of Fragmented Comet ATLAS

Earth's magnetosphere: The origin of bifurcated current sheets explained

Spinal fluid biomarkers detect neurodegeneration, Alzheimer's disease in living patients

Why People’s Faces Look Way Different Under Their Masks Than You Expect. Our brains perform something called amodal completion, which is that they fill in what we can’t see—like the lower half of someone’s face. But those predictions are often incorrect.