Venezuela’s Angel Falls, the world’s tallest waterfall, appears to vanish mid-air as wind, air resistance and evaporation ...

The future of democracy is going to depend on our ability to think critically and disagree civilly. But distinguishing fact ...

From smart materials and medical breakthroughs to climate solutions, ancient history, and animal communication ...

New research shows that a deeply ancient part of the brain can process visual information on its own, without help from the cortex. Scientists found that the superior colliculus, a structure shared by ...