This updated model focuses on how the density of dark energy and the pace of star formation work together to influence the chance of life emerging. This Hubble Space Telescope image captures a ...

In the Big Bend region, a portal to the early universe is enabled by the largest dark-sky reserve on Earth. The Hobby-Eberly Telescope at the McDonald Observatory in Fort Davis, Texas, was used to ...

In a new study, scientists began pondering a pretty wild question: What if black holes can convert dead star matter into dark energy, the mystery force driving the acceleration of the expansion of the ...

One of the greatest mysteries in cosmology is the nature of what we refer to as dark energy. This mysterious force drives the expansion of the universe to accelerate. Dark energy is an unknown ...

For a star, its initial mass is everything. It determines how quickly it burns through its hydrogen and how it will evolve once it starts fusing heavier elements. It’s so well understood that ...

Ask most astronomers, and they’ll tell you that dark matter and dark energy make up more than 95 percent of the universe and that they are the explanations for many of the large-scale phenomena we ...

Gravity pulls us to earth, a lesson you learn viscerally the first time you fall. Isaac Newton described gravity as a universal attractive force, one that holds the Moon in orbit around the Earth, the ...

Durham University's research builds on these ideas, introducing a model that links dark energy density and star formation rates to the emergence of life. Unlike the Drake Equation, which estimates ...