Tag Archives: Space

Is the lopsided Universe telling us something?

The Universe is incredibly regular. The variation of the cosmos’ temperature across the entire sky is tiny: a few millionths of a degree, no matter which direction you look. Yet the same light from the very early cosmos that reveals … Continue reading

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A Collision with Another Universe

The cosmic microwave background (CMB) is the left-over heat from the Big Bang. This radiation provides a picture of the universe when it was only 400,000 years old. Now, 14 billion years later, it has cooled to microwave frequencies and … Continue reading

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Major problem

Washington: Scientists have solved a major problem with the current standard model of cosmology by combining results from the Planck spacecraft and measurements of gravitational lensing in order to deduce the mass of ghostly sub-atomic particles called neutrinos. The team, … Continue reading

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New Cosmic Distance Measurement Points the Way

NATIONAL HARBOR, Md.—More galaxies are separated by about 490 million light-years than by any other large distance, astronomers have found in the most precise measurement yet of this key cosmic length scale. Using this scale, researchers calculated astronomical distances with … Continue reading

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