A luminous blue kilonova and an off-axis jet from a compact binary merger at z = 0.1341

伽玛射线暴

伽瑪射線暴（Gamma-ray burst，縮寫GRB），又稱伽瑪暴，是來自遙遠星系、能量極高的爆炸的光芒. 伽瑪射線暴是宇宙中自大爆炸以來能量和光度都最高的電磁脈衝事件.

Злиття нейтронних зірок

Злиття нейтронних зірок є різновидом зіткнення зірок.

Fusione di stelle di neutroni

킬로노바

জিডব্লিউ১৭০৮১৭

中子星碰撞

Bintang Neutron

ALIH Bintang neutron.

Bintang neutron

Observació d'ones gravitacionals

Слияние нейтронных звёзд

GRB 150101B

Neutron star

A neutron star is the collapsed core of a giant star which before collapse had a total of between 10 and 29 solar masses.

GRB 150101B

GRB 150101B is a gamma-ray burst (GRB) that was recorded on January 1, 2015 and detected by NASA's Fermi Gamma-ray Space Telescope.

Gamma-ray burst

In gamma-ray astronomy, gamma-ray bursts (GRBs) are extremely energetic explosions that have been observed in distant galaxies.

Neutron star merger

A neutron star merger is a type of stellar collision. It occurs in a fashion similar to the rare brand of type Ia supernovae resulting from merging white dwarfs.

GW170817

The discovery and subsequent observations of GW170817 were given the Breakthrough of the Year award for 2017 by the journal Science.

Kilonova

A kilonova (also called a macronova or r-process supernova) is a transient astronomical event that occurs in a compact binary system when two neutron stars or a neutron…

2018 in science