The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...
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New research has unveiled images of the universe in its infancy—a mere 388,000 after the Big Bang. The snaps of the universe were produced by the Atacama Cosmology Telescope collaboration (ACT), which ...
A new study looking at decades-old NASA and European Space Agency (ESA) data may have gone some way to explaining an enduring puzzle about where the heavier elements of the universe are created. As ...