Type II supernovae (SNe II) show great photometric and spectroscopic diversity which is attributed to the varied physical characteristics of their progenitor and explosion properties. In this study, ...

From 1992–2017, the Australia Telescope Compact Array (ATCA) was used to captured radio imagery of Supernova 1987A. Graduate ...

Speed in space gets confusing fast. We throw around terms like kilometers per second, fractions of the speed of light, Lorentz factors, and superluminal motion, and before long, everything sounds like ...

BAGUIO CITY—SN Aboitiz Power Group (SNAP) is evolving from a traditional hydropower operator into a renewable energy platform to support the energy transition in the Philippines, a company official ...

Most tasks follow a linear relationship: the more difficult a task, the longer it usually takes. Reverse engineering (and binary analysis) is a task in which the actual difficulty is somewhat trivial, ...

An artist's conception of a magnetar surrounded by a wobbly accretion disk Joseph Farah and Curtis McCully / Las Cumbres Observatory In December 2024, astronomers witnessed the rare eruption of a ...

Pablo Martinez Mirave does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

WASHINGTON — A supernova — the explosion marking the end of a massive star's life — is one of the brightest cosmic events, usually about a billion times more luminous than the sun. But some — a small ...

Supernovae are colossal explosions triggered as ancient stars come to the end of their lives. Scientists have done huge amounts of work to identify and understand these cosmic fireworks but, in the ...

Oscillations in the brightness of a ‘superluminous’ supernova reveal it to be powered by a magnetized neutron star that distorts the orbit of surrounding gas. Superluminous supernovae are often more ...