By looking ever further back in time, the James Webb Space Telescope is at last revealing the first galaxies – and a very ...

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

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Hubble’s latest image of the Tarantula Nebula highlights cosmic dust, interstellar gas, and active star formation.

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...