Physicists are scrambling to understand why dark energy is weakening. In a surprising twist, we must now reconsider the ...

A closer look at the Lambda Cold Dark Matter model, its core components, supporting evidence, and why new observations are ...

For the last 25 years, most scientists have believed that about 70% of the universe is formed by something called ‘’dark ...

What if the Universe were not symmetrical? This idea, which goes against what scientists have long believed, emerges from new studies on large cosmic structures. Instead of being uniform in ...

Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

A new solution to Albert Einstein's theory of general relativity suggests hypothetical gravitational stars that look like black holes could be nested within one another. When you purchase through ...

Sometimes it seems like every year offers an occasion to celebrate some sort of Einstein anniversary. In 2015, everybody lauded the 100th anniversary of his general theory of relativity. Last year, ...