A new study suggests the universe may rotate -- just extremely slowly. The finding could help solve one of astronomy's biggest puzzles.

A new idea about cosmic expansion has emerged that might remove the need for dark matter and dark energy altogether.

Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama ...

A new theory challenges the standard model of cosmology, arguing that dark matter and dark energy are not the forces behind ...

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

In a nutshell Scientists propose that the entire universe might be spinning very slowly (0.002 rotations per billion years), ...

In recent years, one of the most troubling puzzles in astrophysics has grown more urgent. Scientists have realized that the ...

Teleology is the idea that some processes in nature are directed toward a goal or an end. Today, it is commonly asserted that ...

A paper published in 2024 theorizes that time may have existed before the Big Bang, but we're still not entirely sure.

The images received from this telescope are known as the cosmic microwave background, and they provide an exceptionally clear picture of the universe at about 380,000 years old.