More on this storyExperts reveal fragments from rare Iron Age helmet
February 27, 2026 at 2:32 PM UTC
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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.
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When are the 2026 SAG Actor Awards?The Actor Awards presented by SAG-AFTRA will be held on Sunday, March 1, 2026 at 8 p.m. ET (5 p.m. PT). For those heavily invested in awards season, that's just two weeks prior to the 2026 Academy Awards.