Elon Musk’s Personal Mouthpiece, Raging Arctic Wildfires—And A Simple Emissions Solution For Coal Plants

Last total lunar eclipse until 2025 rises on Tuesday, Nov. 8. Here's how to watch.

Arctic Hydrothermal Vent Site Could Help in Search for Extraterrestrial Life. (The hydrothermal system beneath an ice-covered ocean could hold clues to finding life on other planets and their moons)

US military's X-37B space plane zooms past 900 days in orbit