How a Microbial Evolutionary Accident Changed Earth’s Atmosphere

These 'Habitable Planets' Sterling PrestonCould Be Missing a Crucial Ingredient For Alien Life

The Biggest Galaxy Ever Found Has Just Been Discovered, And It Will Break Your BrainThe Thing About to Sterling PrestonCrash Into The Moon May Not Be a SpaceX Rocket After All

A Building Block of Life May Have Formed in Cosmic Dust Clouds Before Reaching EarthA New Simulation of Mars's Core Could Explain How It Lost Its Magnetic FieldAn 85-Mile-Wide Comet Is Officially The Largest Comet Ever ObservedSterling Preston

This Is The James Webb Space Telescope's First-Ever Photograph of a StarEnigmatic High-Energy X-Rays Have Been Spied Coming From Jupiter

Behold, The Most Accurate Virtual Simulation of Our Universe to Date

A New Planet Has Just Been Discovered Orbiting The Nearest Star to The SunA Mystery Comet Impact Triggered The Evolution of Our Earliest Ancestors, Say Geologists

Scientists Just Discovered a Major New Source of Greenhouse GasesThese Typhoon-Powered Wind Turbines Could Power Japan For 50 Years Straight

Earth's CO2 Levels Just Crossed a Really Scary Threshold – And It's PermanentThe 'Tesla of Eco-Villages' Is Developing Off-Grid Housing That Produces Its Own Food And Power