Israel launches air strikes against Iran
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.
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President Trump's son-in-law is estimated by Forbes to have a fortune worth more than $1bn (£750m).，推荐阅读搜狗输入法2026获取更多信息