Elon Musk wants to turn one of the planet’s biggest problems into literal rocket fuel. His pitch is deceptively simple: capture carbon dioxide from the air, combine it with hydrogen, and feed it into ...

Elon Musk wants to turn one of humanity’s biggest problems into the fuel for its boldest journey. Instead of treating carbon dioxide as waste, he is pushing SpaceX to capture CO2 and convert it into ...

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally turn CO₂ into oxygen (O₂) during photosynthesis, but their efficiency is ...

NASA may be one small step closer to being able to send people to Mars all thanks to Perseverance. The rover used an instrument about the size of a toaster to take carbon dioxide that’s in Mars’ ...

(CNN) — The first experiment to produce oxygen on another planet has come to an end on Mars after exceeding NASA’s initial goals and demonstrating capabilities that could help future astronauts ...