Beyond the cloud's unusual shape, scientists see the nebula as a freeze-frame in the life of a star facing its final act. Elderly stars shed their outer layers in bursts, creating shells of gas and dust that expand. By observing the nebula at different wavelengths, researchers can sort out what material was molted first, how fast the star is losing mass, and which phase of decline Webb has caught.
"The European Service Module is so important - we basically can't get to the Moon without it," says Sian Cleaver, a spacecraft engineer at Airbus.
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У арестованной вице-президента «Оборонстроя» нашли ВНЖ за рубежом. Ее обвиняют в мошенничестве на 786 миллионов рублей15 января 2026，更多细节参见91视频
Вячеслав Агапов