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.
The grocery chain, which sources all its mackerel from Scottish waters, said that from May 2026, North East Atlantic mackerel would no longer meet the supermarket's own responsible sourcing requirements.
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Владимир Зеленский. Фото: Thilo Schmuelgen / Reuters
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