These microscopic bubbles — called vesicles — could naturally occur in Titan's methane lakes, according to a new NASA study. On Earth, the structures are considered a crucial early step in the ...

Scientists have converted food waste into biodegradable plastic using bacteria, offering a dual fix for global food and ...

At some point during the evolution of life on Earth, inorganic matter became organic, nonliving matter became living. How ...

Scientists have engineered a living, carbon-capturing material that can be shaped by 3D printing and hardened over time ...