Mira's last journey: Exploring the dark universe

Eragon's Christopher Paolini enters the Fractalverse for his first sci-fi novel, 'To Sleep in a Sea Of Stars'

More than just CO2: It's time to tackle short-lived climate-forcing pollutants

SpaceX adds laser links to Starlink satellites to serve Earth’s polar areas - Laser links connect Starlink satellites, reducing need for ground stations.