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 pushed apart at an ...

And we realized that dark energy energy associated with empty space can drive us. So we've had evidence for dark energy con pretty convincing evidence that's out there for nearly 30 years.

One of the major factors impacting this timescale is dark energy, the mysterious force that is causing the expansion of the universe to accelerate. Accelerated expansion is devastating for star ...

NEW YORK — 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 pushed ...

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 ...

The findings call into question just how finely tuned our universe really is. Somewhere in the multiverse, there could be universes more predisposed to forming stars, and possibly life, than our ...