NASA Rover on Mars Detects Puff of Gas That Hints at Possibility of Life The Curiosity mission’s scientists picked up the signal this week, and are seeking additional readings from the red planet. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Watch SpaceX Crew Dragon’s Splashdown After Return Trip to EarthNASA asteroid tracker: Giant asteroid hurtling past Earth at 33,700mph THIS WEEKENDAsteroid SHOCK: How astronomers ‘LOST’ 600-mile-wide space rock ‘moving VERY fast’Trilobites: Congratulations, It’s Twins. The Doctor Is Perplexed.Trilobites: If We Blow Up an Asteroid, It Might Put Itself Back TogetherHarvard professor says ALIENS are 'ALMOST INEVITABLE' - 'Arrogant to say otherwise!'