Using data from nearly 15 million galaxies and quasars, the Dark Energy Spectroscopic Instrument (DESI) has created the most detailed 3D map of the universe ever made. A new analysis combining DESI’s ...
On 19 March 2025, the European Space Agency's Euclid mission releases its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different ...
For decades, astronomers have relied on Einstein’s theory of relativity to explain the expansion of the universe, assuming ...
The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...
The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the ...
New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...
The Dark Energy Spectroscopic Instrument (DESI), which involves UCL researchers, has released its most detailed analysis yet ...
The Dark Energy Spectroscopic Instrument (DESI), which involves UCL researchers, has released its most detailed analysis yet ...
Astrophysics Professor Neta Bahcall discusses her research on dark matter and its effects on the expansion of the universe.
A project to map galaxies across the universe may have spied cracks in the foundation of our understanding of the cosmos.
Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, reported in two separate studies, was made possible thanks to the Atacama Large ...
New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...