Which energy source is the strongest in the universe?

When stars are 150 times larger than the size of our sun, they produce the most powerful light sources in the universe and release huge amounts of energy in seconds , equivalent to the total amount of energy. Our sun created during its entire life spanning about 10 billion years or 10 million billion billion tons of bombs.

Such horrible explosions produce massive beams of energy radiation, called gamma-ray bursts (GRB) . Astronomers consider them the most powerful thing in the universe.

Scientists once expressed hope, people are not alone in the universe, but if that is true, where are other alien creatures? One possible explanation is that life in the universe is really rare because GRB cases are "sterilizing" galaxies. These explosions may be destroying every opportunity to discover life on our other planets.

According to the explanation of experts, the GRB is an impressive radiation explosion , consisting of beams of gamma radiation that usually last a few seconds to a few minutes, but can last up to several hours.

On Earth, gamma radiation forms from radioactive decay of elements and is extremely dangerous to the life of organisms. Meanwhile, super-powerful gamma radiation beams in the universe came from the most formidable stellar explosion: supernovae (hypernovae) , with energy equal to the energy of more than 100 supernovae. When a supernova explosion occurred, a huge amount of toxic gamma radiation was released into space at very fast speeds.

If some planet is on the path of GRB radiation beams, the planet will witness mass extinction, if not completely. Such incidents may be "sterilizing" the universe. If other planets also have similarities to Earth, they will take billions of years of evolution to reach the point where life on the planet is smart and technically developed to make spacecraft able to cross. Go out of their solar system and see other planets.

Gamma-ray bursts are the strongest source of light in the universe and were discovered by humans for the first time at the height of the Cold War. Specifically, in the late 1960s, the United States deployed a series of military satellites to monitor space and find any evidence of gamma radiation remaining from Soviet nuclear testing activities. . US satellites have detected gamma radiation, but from millions or even billions of light years from Earth.

Because they are so bright, we can observe GRB explosions at a great distance, from every corner of the universe. The average astronomer is discovering a GRB explosion every day, meaning a single galaxy will witness an explosion of gamma radiation every 100,000 years - 1 million years, relatively rare even for standard of the universe.

Experts say our galaxy - the Milky Way - has never witnessed a GRB explosion. The most potential candidate for GRB explosions in our galaxy is about 7,500 light-years away from Earth, a safe distance for our planet.