When the two stars eventually smash into each other, the supernova explosion would be visible from Earth, even during daytime ...

However, V Sagittae is an exceptional phenomenon: it consistently maintains an unusual brightness rather than a brief ...

A companion star may have stripped silicon layers. This provided a new window into stellar death. Astronomers have observed the inner layers of a dying star through a rare type of stellar explosion ...

Astronomers have solved the mystery of a star that has baffled scientists for over a century, finding it is a cannibal white dwarf about to blow in an explosion that will be visible with the naked eye ...

Astronomers have discovered an extraordinary celestial system containing a runaway pulsar fleeing the scene of a massive stellar supernova explosion. What makes this system even more spectacular is ...

Today, let’s talk about something spectacular in the universe — the breakthrough of supernova shock waves through circumstellar medium, during which the blackbody temperature skyrockets to 12500K!

The rollout of his branding fired the shot heard round the world: stylish branding and viral organic content that inspired an ...

A key mystery about Type Ia supernovas is that, in the dominant theory known as D6, a white dwarf would need a companion star in order to explode. This so-called D6 scenario is shorthand for ...

An international team of astronomers has conducted detailed multicolor photometric and spectroscopic observations of SN ...

Scientists trying to work out whether a star exploded and the resulting debris crashed into Earth 10 million years ago may be one step closer to solving the mystery. They discovered an unusual amount ...

The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...