Robotic wide-field telescopes now repeatedly image the sky to find explosive and variable phenomena. As surveys improve, we are beginning to discover fast-evolving explosions that were previously ...

There's nothing more calming, revitalising, and therapeutic than going hiking, an activity I didn't know about until recently since moving to Northern Ireland. Reaching the summit of Slieve Donard ...

Opacities are key ingredients in any domain where radiative transfer is important. In particular, Rosseland mean opacities play an essential role in stellar modelling. They characterize the ...

Starting at the end 2025, the Vera C. Rubin Observatory and its Legacy Survey of Space and Time (LSST) will generate the biggest astronomical dataset to date. The LSST will survey the visible night ...

Solar flares are the most energetic explosions in the solar system. Rapid restructuring of the Sun’s coronal magnetic field results in the acceleration of particles to relativistic energies. These ...