近日，国际暗能量光谱巡天（DESI，Dark Energy Spectroscopic Instrument）合作组发布了关于暗能量的最新研究成果。他们发现在 2.8 至4.2 σ 之间，暗能量状态 ...

What is the current theory of how our universe began? Our current model for the early universe is known as the "hot Big Bang.

New evidence suggests the universe might not behave as expected, raising questions about the costs of being wrong.

This image provided by the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) and the Dark Energy Spectroscopic Instrument (DESI) illustrates a latest breakthrough in ...

NEW YORK (AP) — Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they thought. Astronomers know that the universe is being ...

NEW YORK (AP) — Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they thought. Astronomers know that the universe is being ...

NEW YORK (AP) — Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they thought. Astronomers know that the universe is being ...

An artistic celebration of the Dark Energy Spectroscopic Instrument (DESI) year-one data, showing a slice of the larger 3D map that DESI is constructing during its five-year survey. ...

General relativity has passed one of its most precise tests ever thanks to observations of the past 11 billion years of cosmic evolution collected by the Dark Energy Spectroscopic Instrument, or DESI.

The scientists, who are collaborating on something called the Dark Energy Spectroscopic Instrument (DESI) are studying the history of the universe's expansion out to 11 billion years in the past.

Called the Dark Energy Spectroscopic Instrument, the collaboration released its first analysis of six million galaxies and quasars last year and has now added more data, bringing the count to ...