Understanding how massive stars evolve and return energy, momentum, and metals to their surroundings is a central problem in ...

A stellar black hole is one that’s created from the gravitational collapse of particularly massive stars, typically greater than eight solar masses. For context, one solar mass is about equivalent to ...

Astronomers discover a star in Andromeda that may have collapsed into a black hole instead of exploding as a supernova.

DS1, collapsed into a black hole without exploding, revealing how stars die in silent “failed supernova” events.

An international research team, including Kishalay De from the Massachusetts Institute of Technology (MIT), discovered ...

Indian astronomer Kishalay De led study revealed one of the clearest cases of a massive star collapsing directly into a black hole without a supernova, based on NASA NEOWISE data.

The star used to be one of the brightest star in the neighboring Andromeda galaxy.

The event was first recorded in 2014, when a Nasa space telescope noticed a massive star in the Andromeda galaxy slowly ...

The contest was held to mark the 10th anniversary of the park being named as an International Dark Sky Reserve.

A massive star brightened in infrared light, then vanished without exploding. Astronomers uncovered the quiet birth of a black hole.

Astronomers watched a massive star in the Andromeda Galaxy vanish over a decade, providing rare evidence of a "failed ...

Their research was guided by a prediction from the 1970s: if a star collapses directly into a black hole, it should briefly glow in infrared light as it sheds its outer layers and becomes wrapped in ...