Using powerful X-rays, researchers at SLAC are trying to recover erased traces of a 2,000-year-old star catalog that could ...
X-ray scans recover an ancient Greek star map beneath a medieval text, revealing Aquarius clues and Hipparchus-linked ...
Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its influence ...
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...
By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky ...
NASA’s James Webb Space Telescope created a detailed dark matter map of the COSMOS region, showing alignment with visible ...
Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...
Astronomers puzzled out minuscule distortions in images of faraway galaxies taken by JWST in order to chart the invisible ...
The ghostly matter co-evolved with regular matter that makes up the visible universe.
Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...