What happens when a neutron star collides with another neutron star?

A neutron star merger is a type of stellar collision. When the two neutron stars meet, their merger leads to the formation of either a more massive neutron star, or a black hole (depending on whether the mass of the remnant exceeds the Tolman–Oppenheimer–Volkoff limit).

What happens if a star collides with another star?

When two stars merge slowly, they can create a new, brighter star called a blue straggler. If two stars traveling at a fast pace hit, they’ll likely leave behind only hydrogen gas. Stars that collide with a black hole are ultimately consumed.

What is produced when two neutron stars collide?

A new study finds that two neutron stars collided and merged, producing an especially bright flash of light and possibly creating a kind of rapidly spinning, extremely magnetized stellar corpse called a magnetar (shown in this animation). Astronomers think that kilonovas form every time a pair of neutron stars merge.

What are the consequences of a neutron star collision?

This simulation shows two dense neutron stars colliding. They have formed a black hole and a whirlpool of magnetized gas is orbiting around it. Some matter emerges in energetic jets and winds that will make heavy elements and flashes of detectible light.

What happens if a neutron star and black hole collide?

Relativity predicts that matter warps space (and time) and a collision between two compact objects like a black hole and a neutron star rapidly changes the compression and relaxation of the space in the vicinity of the objects. Waves of periodic compression and expansion are emitted.

Can two neutron stars collide?

Researchers have previously documented two black holes colliding and two neutron stars crashing into each other. But while theoretical models had long predicted that black-hole-neutron-star mergers were possible, decades passed without any being observed.

What happens if a neutron star collides with a black hole?

What happens when a neutron star collides with a black hole?