Scientists recreate a previously unseen cosmic reaction and reveal how rare elements are formed in stellar explosions ...

A team of nuclear physicists has pulled off something that, until recently, existed only in theoretical models and the ...

Our sun is a roiling mass of energy, with solar flares exploding on its surface, sending gas, plasma, and light that blasts ...

Researchers identified a "forbidden range" of black-hole masses more than 45 times the Sun's mass, where stellar-origin black holes are rare. The gap aligns with models in which such stars explode via ...

Shock waves from tiny black holes in the early universe could explain how antimatter became so rare while matter is common.

An international team led by Monash University has uncovered evidence of a rare form of exploding star, helping to shed light on one of the most cataclysmic events in the universe. At the end of their ...

Scientists have just managed to reproduce a nuclear reaction that had never been observed directly before. The experiment ...

The early universe is absolutely so far outside our understanding of how the world works it's hard to describe in words. Back then, the cosmos wasn't filled with stars and galaxies but with a boiling ...

An international team of researchers – including experts at the Canadian Institute for Theoretical Astrophysics (CITA) in the ...

Christopher W. Stubbs is an experimental physicist and Harvard professor of physics and astronomy. This interview has been edited for length and clarity. FM: You were the inaugural project scientist ...

Convention dictates that m2 is always the smallest of the pair. The data from the fourth observing run of the LIGO-Virgo-KAGRA collaboration shows that the range of m2 has a cutoff point at about 44 ...

As America celebrates its 250th birthday, the spirit of exploration that once pushed pioneers across a continent is now ...