Mysterious dark matter may be better understood through a new map of far-off galaxies

A caller high-resolution representation of distant galaxies whitethorn assistance scientists recognize the mysterious acheronian substance holding the beingness together

NEW YORK -- A caller high-resolution representation of distant galaxies whitethorn assistance scientists recognize a mysterious invisible substance that helps clasp the beingness together.

The mean substance each astir america — stars, planets and radical — makes up conscionable 5% of the universe. For decades, researchers person hoped to demystify what's known arsenic acheronian matter, a worldly that comprises conscionable implicit a 4th of our universe. Another arsenic mysterious unit called acheronian vigor makes up the rest.

Dark substance doesn't sorb oregon springiness disconnected airy truthful scientists can't survey it directly. But they tin observe however its gravity warps and bends the prima worldly astir it — for example, the airy from distant galaxies. By studying these distortions crossed ample swathes of the universe, scientists tin get person to unmasking acheronian substance and its assorted hiding places.

The latest map, created with images from NASA's James Webb Space Telescope, is the astir elaborate yet implicit specified a ample spot of sky. It has doubly the solution of erstwhile attempts utilizing the Hubble Space Telescope and captures hundreds of thousands of galaxies implicit the past 10 cardinal years.

“Now, we tin spot everything much clearly,” said survey writer Diana Scognamiglio with NASA's Jet Propulsion Laboratory.

The latest map, published Monday successful the diary Nature Astronomy, includes accusation connected caller postulation clusters and the strands of acheronian substance that link them. Piece by piece, these structures assistance signifier the skeleton of the universe. Scientists tin survey this representation to spot however acheronian substance has clumped up implicit billions of years.

Dark substance doesn't person overmuch of an interaction connected your midday luncheon bid oregon your nightly bedtime ritual. But it silently passes done your assemblage each the clip and has shaped the universe.

As humans, we're people funny to cognize much astir wherever we travel from and that communicative can’t beryllium told without acheronian matter, said astrophysicist Rutuparna Das with the Harvard-Smithsonian Center for Astrophysics

“Our location is the beingness and we privation to recognize what the quality of it is,” said Das, who was not progressive with the caller study.

___

The Associated Press Health and Science Department receives enactment from the Howard Hughes Medical Institute’s Department of Science Education and the Robert Wood Johnson Foundation. The AP is solely liable for each content.

Sponsored Content by Taboola