Scientists Finally Understand What Some Mysterious 'Hotspots' on Brain Cells Do

Fat Cells Play a Central Role in Cognitive Decline and Neurodegeneration

What would life look like on Mars? Architects, designers, and scientists are imagining how Red Planet settlers might live—and hoping to find lessons for everyone back on Earth.

Black Holes Have Tantrums, and Scientists Have Finally Captured the Gamma Rays From Such Ultra-Fast Outflows