Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds ...
A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...
Galaxy Alaknanda challenges long-held theories of galaxy formation, which maintained that stable spiral galaxies could only ...
A never-before-seen blast from a supermassive black hole was spotted by two sophisticated X-ray space telescopes. This giant ...
Since first light, James Webb has been ripping open the early universe and finding galaxies that look far too bright and ...
Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...
Most of the universe cannot be seen with any telescope, and that is not because scientists lack powerful tools. It is because ...
R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...
Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...
Dark matter is special in that it doesn't emit, absorb or interact with light, so science had to find a more creative way to ...
Some of the elements used by living systems are far more abundant in Cassiopeia A than we thought, hinting that some parts of our galaxy might be more suitable for life than others ...