The Dark Energy Camera at NOIRLab’s Cerro Tololo Inter-American Observatory in Chile has been used to capture an amazing view ...

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

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing over time, according to new observations released Wednesday.

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

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

Dark energy can be described as the effect of a negative pressure pushing space outward. We will get more technical, I promise, but let’s start with an analogy to understand this fundamental ...

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 ...

This dark energy bore all the earmarks of a fudge factor that Albert Einstein inserted into his theory of gravity back in 1917 to explain why the universe was not collapsing under its own weight.

Astrology suggests some individuals possess negative energy. These people might drain others. The article identifies zodiac ...

Dark energy is the placeholder name given to whatever aspect of the universe is causing the fabric of spacetime to inflate faster and faster, constantly pushing galaxies apart more rapidly.

New data suggests dark energy may evolve, challenging the belief that it's constant and forcing scientists to rethink ...

If dark energy is weakening, as suggested by recent results, then the cosmos is far stranger than most physicists had supposed. Skip to main content. Scientific American. April 30, 2025.