New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...
The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...
The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.
The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...
Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...
New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and ...
The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data ...
The European Space Agency’s “dark universe detective” discovered millions of new galaxies and offers potential clues about ...
A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.
Germany’s members of the Euclid Consortium have played a significant role in producing the mission’s first large set of survey data which the European Space Agency has just released. The data includes ...
The images and other information released Wednesday by the European Space Agency’s Euclid observatory includes a preview of ...