Dark energy is still one of the greatest cosmic mysteries. For all the time, money and telescopes that humanity has used to ...

Dark energy remains one of the most stubborn puzzles in modern science. Despite decades of observation and increasingly ...

Astronomers use the term dark energy to refer to energy in the universe that is unaccounted for by ordinary matter but ...

The most ambitious attempt to do so was the Dark Energy Survey (DES), an international collaboration that scanned a huge ...

The most difficult thing about learning the dark energy is that the dark matter does not present itself directly; it only ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just published in Nature Astronomy.

New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the strongest ...

A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe together ...

In the search to understand how the universe came to be, a new theory is rewriting the script. Instead of one massive, fiery birth like the Big Bang, this idea suggests the cosmos has been growing in ...

In a new study, scientists began pondering a pretty wild question: What if black holes can convert dead star matter into dark energy, the mystery force driving the acceleration of the expansion of the ...

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