Cosmologists are using cutting-edge computational tools to uncover the secrets of dark matter and dark energy, which together ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

In their pursuit of knowledge about the natural world, 16th-century scientists saw few boundaries between experiment and ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the ...

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 ...

New results from Dark Energy Spectroscopic Instrument hint that the influence of mysterious force driving universe's accelerating expansion may change over time.

A groundbreaking new dataset containing information on 18.7 million celestial objects —the largest ever assembled—is now ...

University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the Big Bang, when the universe expanded in a fraction of a ...

Astronomers have unveiled stunning new images of the universe in its infancy, offering a glimpse into the earliest moments ...

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

LOS ANGELES — An elaborate mirrored tent sits on an unassuming patch of land just across Rivers Lake from SoFi Stadium. With its Art Deco facade and bright red carpet, the venue billed as the ...

Right now, a lot of planets are visible in the night sky. A great alignment, which occurs when all the solar system’s planets are visible at once, has just ended, but you can still spot most of ...