These findings come from an international research collaboration that is creating a three dimensional map to see how galaxies ...

If dark energy continues to weaken, the accelerating expansion of the universe could slow — and possibly reverse. In that ...

The universe is expanding at an accelerated rate and our current best theories to explain this is a mysterious form of energy ...

Not everything we knew about the universe is wrong. But not not everything. The Dark Energy Spectroscopic Instrument (DESI) ...

The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

The European Space Agency’s Euclid mission launched in 2023 with a goal of studying what is known as the "dark universe." ...

The latest observations of a survey of millions of galaxies indicate that dark energy, which drives the universe's expansion, ...

The beauty and increasingly complicated society of the Maine Coast sure draws novelists. The latest of note is Caleb Mason’s ...

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 ...

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

The European Space Agency (ESA) has unveiled the first batch of data from its groundbreaking Euclid mission. So far, Euclid ...