Question

Where do gamma-ray bursts tend to come from?

a) neutron stars in our galaxy

b) black holes in our galaxy

c) extremely distant galaxies

d) all the above

Answer 1

Gamma-ray bursts generally originate from distant galaxies with active star formation for long-duration bursts, and from the merger of neutron stars or black holes for short-duration bursts.

Step-by-step explanation:

Gamma-ray bursts tend to come from extremely distant galaxies that are actively forming stars. Long-duration gamma-ray bursts, which are the majority and easier to detect, come from massive stars that explode as supernovae in regions with strong star-formation. Short-duration bursts are believed to result from the merger of stellar remnants like neutron stars or black holes. These cataclysmic events are some of the most powerful explosions in the universe, observable billions of light-years away, and are important for understanding high-energy processes in the cosmos.