The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the ...

The British Antarctic Survey has revealed a new map showing what Antarctica looks like under the several thousands of meters ...

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.

This photo gallery, curated by photo editor Eloy Martin, highlights some of the most compelling images worldwide made or ...