gravitational lensing

Gravitational Waves Provide New Clues to the Composition of Dark Matter

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Artist’s impression of a microlensing event caused by a black hole observed from Earth toward the Large Magellanic Cloud. The ...

How Modified Gravity Challenges Einstein and Dark Matter

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Using gravitational lensing, scientists uncovered that dark matter may stretch over a million light-years from galactic centers, proposing significant adjustments ...

Warped supernova spotted by James Webb Space Telescope could settle a longstanding debate

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Two supernovas in a galaxy, and one that’s so utterly far away that we see it as it was 10 ...

Webb, Hubble team up to capture a colorful ‘Christmas tree’ of galaxies

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