The universe’s accelerating expansion has long puzzled physicists. For decades, dark energy, an unseen force thought to make ...

For a quarter century, cosmology has rested on a simple but audacious idea: that a fixed “cosmological constant” drives the ...

Researchers in Germany argue that a modified theory of gravity could explain universal expansion, removing dark energy from ...

For the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the predictions of the standard model of the universe appear to be at odds with ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

For the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the predictions of the standard model of the universe appear to be at odds with ...

Scientists from the University of Sheffield suggest that dark matter and neutrinos may interact, challenging existing ...