2024年12月25日 星期三 新京报
Global news & analysis
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It's not yet clear why researchers decided to point Webb in its direction, but little is known about the nebula, including the mass of the star creating it. That matters because a more massive star could eventually explode as a supernova, while a smaller, sun-like star would keep shrugging off layers of material until only a dense core remains and cools over time.
Starring: Joel McHale, Paul Abrahamian, Tyson Apostol, Kate Chastain, Jackie Christie, Drita D'Avanzo, Plane Jane, Johnny Middlebrooks, Ashley Mitchell, Tiffany "New York" Pollard, Christine Quinn, and Tom Sandoval
Фото: Виталий Тимкив / РИА Новости