Researchers have reported new experimental results addressing the origin of rare proton-rich isotopes heavier than iron, ...

It pulses every 18 minutes. What could it be?  A white dwarf? A neutron star? It had been missed in over 30 years of images. Natasha Hurley-Walker describes some of the possibilities.

"Until now, it was unknown what type of star would remain after the merger." ...

Argentina’s RA-10 reactor has begun cooling pump tests and dummy fuel installation, boosting isotope production and research.

A missing star in the Andromeda Galaxy has puzzled astronomers, sparking theories from failed supernovae to stellar mergers.

The restart of the No 6 reactor at the Kashiwazaki-Kariwa plant had been suspended because of a glitch related to control ...

A giant star in the Andromeda Galaxy has vanished without a trace, leaving scientists puzzled and intrigued. First observed ...

When astronomers first picked up a perfectly regular radio heartbeat from deep space in 1967, some of them half-jokingly ...

Rocket Lab (RKLB) reports Neutron Stage 1 tank test rupture but says development continues; plus a successful Electron launch ...

A reactor at the world's largest nuclear power plant that restarted for the first time since the 2011 Fukushima nuclear ...

"Qualification testing...resulted in a rupture during a hydrostatic pressure trial": A company statement noted testing ...