Two billion years after the cosmos banged into existence, a mysterious force known as dark energy began shoving space outward ...

Get a first look at the completed observatory.

A new study suggests that failing to detect dark matter signals in some galaxies may not contradict evidence seen in our own.

The Dark Energy Spectroscopic Instrument (DESI) has created the largest high-resolution 3D map of the universe. The work ...

A vast new survey of the early universe has dramatically expanded the known population of hydrogen gas halos surrounding ...

Data is the future of nutrition as more people are transitioning toward precision nutrition by choosing foods based on how ...

Only about 5% of the universe is composed of normal matter that we can directly observe, while the remaining 95% is widely ...

In a significant milestone, the Dark Energy Spectroscopic I (DESI) has completed its 3D map of the Universe—the highest ...

The Dark Energy Camera on the Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory in Chile captured ...

A mysterious glow of gamma rays at the center of the Milky Way has long hinted at dark matter, but the lack of similar ...

A look at current research on dark energy and whether its effects on the universe’s expansion may evolve over time. Donald Trump reacts after F-15 US fighter jet shot down in Iran Courtroom battle ...

Dark matter is some kind of substance that has gravity—it holds galaxies together—yet cannot be directly seen with any instrument yet created. We know it’s out there because of the effects it has on ...