Carl Sagan was one of the most prominent scientific figures of the 20th century, helping…
Category:
SCIENCE
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This image shows the Pillars of Creation within the Eagle Nebula, as assembled by two…
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Many collaborations have used JWST to take deep-field images: some wider and some deeper than…
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At the upper limits of what’s energetically possible, cosmic rays still persist. What happens if…
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Our great hope is that today’s indirect, astrophysical evidence will someday lead to successful direct…
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Outer space begins just over 100 kilometers up, but what we can see extends for…
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Even in an expanding Universe, we expect both redshifted and blueshifted galaxies. But nearly every…
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Many view the development of fringe, alternative theories as a useless waste of time. But…
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Gravitational lenses arise when foreground masses and background light sources properly align. Einstein rings are…
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The VENUS survey isn’t about planets at all, but about finding multiply lensed supernovae. The…