Microbes burping methane on Mars may be right next to NASA rover

3 months ago 28
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Space 15 July 2021

By Jonathan O’Callaghan

mars rover

NASA’s Curiosity rover

NASA/JPL-Caltech/MSSS

An chartless root whitethorn beryllium producing methane adjacent to NASA’s Curiosity rover, with imaginable implications for life connected Mars.

Since Curiosity landed successful Gale crater connected Mars successful 2012, it has utilized an instrumentality called the Tunable Laser Spectrometer (TLS) to measurement the magnitude of methane successful its vicinity. Alongside a inheritance level of astir 0.41 parts per billion, connected six occasions Curiosity has witnessed methane spikes, wherever methane levels person risen to 10 parts per billion, for chartless reasons.

Yangcheng Luo astatine the California …

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