Federal Scientists Say Onerous U.S. Marijuana Regulations Hinder Urgent Research

Scientists Create “Time Machine” Made of Human Cells To Reverse Pancreatic Cancer Progression

NASA's James Webb Space Telescope has a shiny giant mirror made of gold hexagons. Here's why.

Forget That Planet That Orbits Every 16 Hours. That’s so Last Week. Now Astronomers Have Found a Metal Planet That Orbits its Star EVERY 8 HOURS