By looking at light from distant exploding stars called supernovas, in 1998 astronomers discovered the universe isn't just ...

"Dark energy is a misidentification of variations in the kinetic energy of expansion, which is not uniform in a Universe as ...

Astronomers have captured a breathtaking new image of thousands of galaxies, thanks to the Dark Energy Camera (DECam) mounted ...

NASA's latest warning suggests dark energy could lead the universe to a 'Big Freeze,' where expansion extinguishes light, ...

Dark energy does not exist, some scientists have claimed – which could help get rid of one of the universe’s biggest ...

Scientists are challenging the existence of dark energy with a new model called "timescape," which suggests the Universe's ...

Galaxies are not islands in the cosmos. While globally the universe expands—driven by the mysterious "dark energy"—locally, ...

Scientists challenge the existence of dark energy. They suggest the universe's accelerating expansion is due to uneven gravitational effects on time.

A controversial new model is presenting challenges to the long-theorized existence of mysterious dark energy throughout our ...

Learn how the existence of dark energy is being challenged due to new evidence that the expanding universe is actually "lumpy ...

The timescape model questions concepts like scale, infinity, and the standardization of rulers and clocks. By doing so, it ...

NSF NOIRLab rings in the New Year with a glittering galaxyscape captured with the Department of Energy-fabricated Dark Energy Camera, mounted on the U.S. National Science Foundation Víctor M.