Gough’s blowtorch theory and the evolutionary cosmology is, he suggested, “more exciting and attractive right now than the ...

In the search to understand how the universe came to be, a new theory is rewriting the script. Instead of one massive, fiery ...

A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ...

Forget one Big Bang — try many. A bold new theory pokes holes in the popular origin story, suggesting the universe evolves ...

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

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

Scientists may have finally found the universe’s missing matter - hidden in invisible hydrogen gas far beyond galaxies.

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...

People are still puzzling over why nearby objects and distant galaxies move away from us at different speeds. There may now ...