A brief streak of light caused by a small piece of solid matter entering Earth’s atmosphere at tremendous speed (typically 20 to 40 miles per second). Also called a ‘shooting star.†If material survives the trip through the atmosphere, it’s called a meteorite after landing on Earth’s surface.
Potential microbial habitats in Martian ice
Potential microbial habitats in Martian ice by Clarence Oxford Los Angeles CA (SPX) Oct 18, 2024 Martian ice deposits may...