Related topics: galaxies · dark energy · big bang · dark matter · black holes

This is how a 'fuzzy' universe may have looked

Dark matter was likely the starting ingredient for brewing up the very first galaxies in the universe. Shortly after the Big Bang, particles of dark matter would have clumped together in gravitational "halos," pulling surrounding ...

The extinction of the giant ape: A long-standing mystery solved

Giants once roamed the karst plains of southern China, three-meter tall apes weighing in at 250 kilograms. These very distant primate relatives—Gigantopithcus blacki—went extinct before humans arrived in the region, with ...

Is dark energy even allowed in string theory?

A new conjecture is the cause of excitement in the string theory community. Timm Wrase of the Vienna University of Technology has now published his much-discussed results on recent new developments.

Astronomers find a cosmic Titan in the early universe

An international team of astronomers has discovered a titanic structure in the early Universe, just two billion years after the Big Bang. This galaxy proto-supercluster, nicknamed Hyperion, is the largest and most massive ...

Galaxies in the infant universe were surprisingly mature

Massive galaxies were already much more mature in the early universe than previously expected. This was shown by an international team of astronomers who studied 118 distant galaxies with the Atacama Large Millimeter/submillimeter ...

Amount of information in visible universe quantified

Researchers have long suspected a connection between information and the physical universe, with various paradoxes and thought experiments used to explore how or why information could be encoded in physical matter. The digital ...

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