According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

"Light pollution from projects like INNA doesn't just hinder research, it steals our shared view of the universe." ...

The Euclid space telescope has spotted 26 million galaxies in just one week of observations. The European Space Agency (ESA) ...

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its ...

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

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

The Appalachian Mountain Club’s Maine Woods Initiative is a 404 square kilometer area of land in the 100-Mile Wilderness. It ...

Dark energy, in the form of a cosmological constant (Λ), has been seen as responsible for the accelerating expansion of space ...

"Euclid shows itself once again to be the ultimate discovery machine. It is surveying galaxies on the grandest scale, ...

The newly released Euclid images hint at the large-scale organization of galaxies in what is known as the cosmic web, ...

Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...

A NASA spacecraft far from Earth has made an unexpected discovery, after turning its instruments towards a dark patch of sky ...