Radio signals emanating from an object located 15,000 light-years away from Earth are going against everything scientists know about pulsars. A strong burst reaches us around every 1,000 seconds, and it is a scientific anomaly.  

Every 22 minutes, a strange object has been sending a signal to Earth for 38 years

NASA recorded a signal that travelled from deep space over 13 billion years, and lasted merely 10 seconds. This discovery highlights several ignored aspects about the early universe, how time warps in space and how things really unfold in the universe.

10-second 'death cry' that took 13 billion years to reach Earth

NASA detected the most intense gamma-ray burst (GRB) in July 2025. While most such deep space signals last only a few seconds, this one went on for hours. Researchers have been able to figure out the starting point of the GRB, although the reason remains a mystery.

Mysterious deep space radio signal detected in 2025 has no reasonable explanation

Earth was slammed by a blitz of hundreds of radio signals within minutes in 2024. Scientists studied the source of the bursts using the MeerKAT in South Africa and identified that they were coming from an intense cosmic event releasing hundreds of bursts.

249 radio signals slam Earth in minutes: Deep-space eruption puzzles scientists

Aliens sent their first hello to Earth in 1977, at least that is what scientists thought when the WOW! Signal was detected. We now know that is not the case, yet the mystery continues. But new research has revealed some fresh, startling details about the signal that hit Earth.

WOW! Signal was faster and stronger: Scientists know where the mysterious wave came from...well, almost

Scientists have revealed the age and point of origin of a radio signal that was detected in March 2024. The fast radio burst came from a point in the universe that existed only three billion years after the Big Bang. The discovery could solve an explosive cosmic mystery.

Signal from the early universe: Radio burst travels 10 billion years to reach Earth. It came from a...

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Every 22 minutes, a strange object has been sending a signal to Earth for 38 years

10-second 'death cry' that took 13 billion years to reach Earth

Mysterious deep space radio signal detected in 2025 has no clear explanation

249 radio signals slam Earth in minutes: Deep-space eruption puzzles scientists

WOW! Signal was faster and stronger: New details revealed about mysterious wave

Radio signal travels 10 billion years to reach Earth. It came from a...