Global warming continues to surge, driven by rising greenhouse gas emissions. Scientists across the world agree: unless these ...

Glittering stars in the night sky aside, scientists have long known ... in the wake of such impacts may spread newly formed diamond dust all around the world. In 1991, Canadian geologists David ...

Scientists are interested in depositing diamond dust into the atmosphere in order to reflect sunlight and cool down the planet. Though using diamond could be more effective and safer than using ...