"When I first spotted this system with a very high total mass on our galactic doorstep, I was immediately excited." ...

Neutron star mergers are collisions between neutron stars, the collapsed cores of what were once massive supergiant stars.

Astronomers have long predicted that two orbiting white dwarfs are the cause of most type 1a supernova explosions. While the pair are in close orbit, the heavier of the two theoretically accumulates ...

At the bottom of the ocean, evidence of what researchers are calling a “supernova graveyard” has been discovered. But what ...

Neutron stars can have a resounding impact around the universe. Scientists recently announced the first detection of gravitational waves created by two neutron stars smashing into each other.

Kilonovas occur when binary neutron stars spiral closer and closer to each other ... actually remnants of a kilonova—the collision of two neutron stars—that is thought to have happened ...

An curved arrow pointing right. When two neutron stars merge, they collapse in supernova explosions that are the brightest in the entire universe. Produced by Jenner Deal Follow BI Video ...

Now, a single event has given scientists a vital clue. Astronomers witnessed the collision of two neutron stars in a distant galaxy located 130 million light years from Earth. Neutron stars are ...

Messengers: When two neutron stars merge, they emit gravitational waves and electromagnetic radiation. Detecting and analysing these signals can provide profound insights into the underlying processes ...

After converging, the binary star system will explode into a Type 1a supernova. Scientists have long predicted that two orbiting white ... At present, the white dwarfs spiral around each other ...

In 2015, astrophysicists discovered a system consisting of two compact stars orbiting each other: a pulsar (i.e., a highly magnetized rapidly rotating, light-emitting neutron star) and a so-called ...