NASA just witnessed its biggest methane gas emission on Mars
Scientists are nowhere close to figuring out the methane's source, though.
Curiosity rover finds gas levels on Mars hinting at possibility of life
Methane suggests there might be recent organic activity.
NASA’s Cassini data shows Titan’s lakes are stranger than we thought
We’re still learning from the spacecraft long after its demise.
Researchers want to store excess renewable energy as methane
It’s a biology-based alternative to large battery systems.
Rare metals could make hydrogen-powered cars more efficient
Researchers figured out how to turn methane into H2 with "near zero energy loss."
Scientists can't explain a 'worrying' rise in methane levels
New figures show atmospheric pollution levels are surging.
Bacteria could lead to cleaner methane power
Organic fuel cells turn methane into electricity without harmful leaks.
Portland plans to convert poop into fuel
The city will convert methane from sewage into renewable natural gas for trucks.
Tiny 'engine' turns natural gas into hydrogen
It could power a fuel-cell car while capturing CO2.