A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as "antigravity," undoing the work of gravity, which clumps together matter to build vast ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, ...

Gravity pulls us to earth, a lesson you learn viscerally the first time you fall. Isaac Newton described gravity as a ...

Professor Richard Lieu proposed that there could be gravity happening even without mass. This proposal, outside the ...

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

Physicist Richard Lieu first theorized that gravity could exist without mass—now he’s got a new cosmological model that ...

"The new model can account for both structure formation and stability, and the key observational properties of the expansion ...

The physics & astronomy professor joins an international team in detecting solar neutrinos, advancing search for elusive dark ...

Last month, a press release announced groundbreaking findings from the Dark Energy Spectroscopy Instrument (DESI), which is installed on the Mayall Telescope in Arizona. This vast survey, containing ...

Even in a normal year, Patricia Johnson says more people need help paying their power bills in the Augusta area than she’s able to assist. Johnson works at CSRA Economic […] ...

How scientists are trying to understand and measure dark energy is the topic of an open house Sunday at the Indiana ...

Although some compelling evidence exists to support the idea that a repulsive force similar to dark energy exists, it has yet to be directly observed or measured. To circumvent this uncomfortable ...