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

They then performed supernova simulations to determine how ... and elucidate the underlying stellar evolution and explosion physics." Overall, the simulations performed by Müller, Heger and ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

Mathew Smith of Lancaster University, co-leader of the ZTF supernova release. “It opens the door to new discoveries about ...

Based on accepted cosmological models, hydrogen and helium were the only elements in the earl. These coalesced to form the ...

More massive stars than the Sun have a very different life cycle and follow the right hand path in the diagram above: \(\begin{equation} \begin{aligned} Nebula \rightarrow protostar \rightarrow ...

The Big Bang produced hydrogen and helium. All the other elements have been produced by nuclear fusion reactions in stars and supernova explosions.

Two Queen's software engineers have been singled out for a prestigious award from the Institute of Physics (IOP) for their ...

Stephen has a science degree with a major in physics, an arts degree with majors ... orbit that will eventually turn them into a Type Ia supernova. It’s a common enough story in the universe ...