Astronomers have discovered that the birth of neutron stars with magnetic fields trillions of times stronger than Earth's ...

Astronomers may have found an exciting new clue about dark energy—the mysterious force driving the universe’s accelerating expansion. They discovered an extraordinarily bright supernova from more than ...

Astronomers have discovered a strange new signal coming from an exploding star — a “chirp” that speeds up over time, similar ...

The light did not fade the way it was supposed to. After blazing into view about a billion light-years from Earth, the ...

When most people think of a supernova, they're thinking of a Type II core-collapse supernova. These are massive stars that ...

Astronomers have for the first time seen the birth of a magnetar—a highly magnetized, spinning neutron star—and confirmed that it's the power source behind some of the brightest exploding stars in the ...

Superluminous supernovas are the brightest stellar explosions in the universe. Astronomers may have found a mechanism that ...

The discovery of a newborn magnetar inside a distant supernova helps explain why some stellar explosions shine far brighter ...

Researchers found a magnetic star core acting as a high speed engine to power a record breaking luminous supernova.

After witnessing the massive object undergo a dramatic transformation, a team of astronomers say the star is on the verge of exploding in a powerful supernova, they report in a new study published in ...

For the first time, we have a front-row seat to one of the most violent events in the universe: a supernova. But there’s a ...

The findings confirm a theory first proposed 16 years ago by University of California, Berkeley theoretical astrophysicist ...