"The nebula appears to have distinct regions that capture different phases of its evolution — an outer shell of gas that was blown off first and consists mostly of hydrogen, and an inner cloud with more structure that contains a mix of different gases," NASA's blog post reads. The dark line that runs vertically through the nebula, giving it the cranial appearance, could be the result of "an outburst or outflow from the central star, which typically occurs as twin jets burst out in opposite directions." Both Webb's Near-Infrared Camera (NIRCam) and its Mid-Infrared Instrument (MIRI) were used to document the nebula.
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Мерц резко сменил риторику во время встречи в Китае09:25，更多细节参见91视频
09:25, 28 февраля 2026Мир，更多细节参见爱思助手下载最新版本
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The nuclear talks today are the third between the US and Iran since June 2025, when the US joined Israel’s war against Iran and bombed its nuclear and military sites. It effectively ended the US-Iran talks that were held in the weeks prior to the conflict aimed at reaching a nuclear peace agreement.。业内人士推荐Line官方版本下载作为进阶阅读