The carbon dioxide and monoxide were detected by Mark Swain, a research scientist at NASA's Jet Propulsion Laboratory in California, using Hubble to study infrared light emitted from the planet.

美国宇航局加利福尼亚州喷气推进实验室的科学家马克斯温，利用哈勃太空望远镜研究了该星球发射的红外线，发现了二氧化碳和一氧化碳。

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In February this year Mark Swain of the Jet Propulsion Laboratory in California and his colleagues reported that they had developed a new technique for calibrating data arriving at ordinary ground-based telescopes, allowing them to identify the components of an extrasolar atmosphere.

ECONOMIST: Is it time for a new approach to finding extraterrestrials?