What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

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

Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...

Evidence that the universe is rotating was recently delivered by the James Webb Space Telescope (JWST), which found that two-thirds of galaxies are rotating in the same direction. This suggests a lack ...

Dark energy is estimated to account for between around 68% to 72% of the universe's total energy and matter — its matter/energy budget — meaning it heavily dominates both dark matter and ...

Dark energy may not be a constant, after all, and only by looking to the Universe itself will we ever know for sure. Editorial Standards Reprints & Permissions.

Theoretically, the simplest models for a new form of energy to the Universe happen in increments for w of ⅓; the fact that dark energy is very close to -1.00 teaches us that it's more consistent ...

He's a member of the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX), is studying dark energy from an earlier time in the universe's existence than DESI.HETDEX is also focused on sound ...

The Dark Energy Spectroscopic Instrument (DESI) is installed on the Nicholas U. Mayall 4-meter Telescope on Kitt Peak National Observatory near Tucson, Arizona.

If dark energy really is Einstein’s constant, the standard model portends a bleak future: The universe will keep speeding up, forever, becoming darker and lonelier.

If dark energy is associated with a field that changes with time, on the other hand, we would hope to detect its w value differing from −1 and evolving throughout cosmic history.