"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.
14:43, 27 февраля 2026МирЭксклюзив
。关于这个话题,heLLoword翻译官方下载提供了深入分析
She explained they could not return home as they had rented out their property, so they have been staying in a friend's flat in Wellington, Shropshire.
Москвичей предупредили о резком похолодании09:45