Over 10 billion years in the past, an ultra-massive galaxy cluster lenses objects behind…
Category:
SCIENCE
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We live on Earth, orbiting the Sun, part of our Solar System, within the…
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When it comes to the big question of our cosmic origins, inflation is our…
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With targets from all across the Universe, focusing a space telescope — with so…
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By probing the Universe on atomic scales and smaller, we can reveal the entirety…
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After a period of cosmic inflation came to an end, the hot Big Bang…
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Once you cross over to the inside of an event horizon, you can never…
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The anthropic principle has fascinating scientific uses, where the simple fact of our existence…
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Contracting gas clouds don’t just make a single star, but a spectrum, with all…
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It’s the Universe’s ultimate chicken-and-egg question: what came first, the galaxy or the black…