The first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University of São Paulo. A team had found a small, strange galaxy that appeared to ...
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Seeing the invisible: 13.7 million cataclysmic events detected in a single shot
The "invisible" Universe offers a spectacle far vaster than what our direct vision allows us to appreciate. A recent mapping effort has catalogued over 13 million cosmic objects and events, ...
Whether you’re choosing a sofa or deciding on an architect or contractor, don’t follow flash-in-the pan fads and trends, says Melissa Baker ...
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