Honda stuns world with previously unknown reusable methane-based rocket launch in Japan, freestanding launch (no stand) and landing with extreme precision
85
votes
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Planet K2-18 b has an ocean and atmosphere that could support life
24 votes -
NASA rover on Mars detects high amounts of methane gas, hinting at possibility of life
8 votes -
Mars methane hunt comes up empty, flummoxing scientists
6 votes -
Something on Mars is producing gas usually made by living things on Earth
9 votes