Contrary to popular belief, our universe may not be constantly expanding after all. A groundbreaking study by South Korean ...

Scientists analysing dark energy say the universe’s expansion may be slowing, raising the possibility gravity could ...

A new study published by the Royal Astronomical Society (RAS) is sending shockwaves through the world of astrophysics.

A team of South Korean researchers have found that a mysterious force known as dark energy is changing our Universe in a way ...

Scientists believe that in the very early universe, everything was incredibly tiny, chaotic, and full of random energy ripples, known as quantum foam. It was a state where spacetime was unstable, and ...

The universe has likely shifted from a period of acceleration to a phase of deceleration, new study by Korean researchers ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

A new study questions dark energy's role in the universe's acceleration, suggesting it may be weakening instead.

The ‘inflationary’ model of cosmology explains many large-scale features of the Universe as the result of a primordial period of exponential, almost instantaneous cosmic expansion called inflation.

For decades, the prevailing view has been that dark energy causes the universe’s expansion to accelerate indefinitely, potentially ending in a scenario known as the “Big Rip,” in which galaxies, stars ...

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to be true.

Scientists are rethinking the universe’s deepest mysteries using numerical relativity, complex computer simulations of Einstein’s equations in extreme conditions. This method could help explore what ...