they wanted to use the resulting data to investigate long-standing discrepancies between supernova model predictions and the observed traces of these isotopes. New method enables better study of ...

Explosions in the sky and explosions on land are literally worlds apart. A supernova and a land mine explosion don't seem ...

For decades, researchers have refined supernova measurements to reduce uncertainties ... hint at inconsistencies in the current standard model of cosmology. One of the most pressing issues ...

"Our project was to model the propagation of cosmic rays from supernova sources to see their potential impacts on life on ...

When Nojiri and colleagues simulated what that supernova was like, they found that it hammered the Earth with cosmic rays for 100,000 years following the blast. The model perfectly explained a ...

The supernova occurred in NGC 5690—an edge-on ... Rehemtulla's team employed the BTSbot machine learning model for investigating infant supernovae in the ZTF data. "The discovery and follow ...

This infrared image from the James Webb Space Telescope, released by NASA on Aug. 31, 2023, shows internal details of the evolving supernova 1987a that have never been observed in the visible spectrum ...

"When a star dies, it can explode in a supernova, causing a strong shock wave and forming an interstellar object called a supernova remnant," wrote an international team of scientists in a paper ...

Doing so has revealed cracks in the standard model of cosmology that relies on dark energy to explain the data. Artist's impression of a type Ia supernova where a smaller white dwarf star ...

"Our project was to model the propagation of cosmic rays from supernova sources to see their potential impacts on life on Earth," Nojiri explained. One particular supernova caught the attention of ...