A powerful and mysterious blast of radio waves that astronomers believed was a fast radio burst (FRB) from far beyond the ...

Radio telescopes saw a strange burst of unknown energy in June 2024. Now we know it was from Relay 2, an early ...

In September 2023, a global seismic mystery began to unfold. Every 90 seconds, the Earth pulsed with a strange, low-frequency ...

Satellites that retire are deorbited into a graveyard orbit within 25 years of their missions ending. This is the case with ...

Space & Spaceflight NASA Satellite That’s Been Dead for 57 Years Sends Mysterious Signal to Earth Relay-2 emitted a powerful fast radio burst that lasted for less than 30 nanoseconds.

Yet the burst had us intrigued. For one thing, this burst was fast. The fastest known fast radio burst lasted about 10 ...

Alien-hunting scientists reveal origin of mystery space pulse after year-long probe into surprising ‘distant object’ The signal was so strong that it surpassed all other signals coming from ...

In October 2021, the Monterey County Coroner’s Division was presented with a gruesome puzzle: a white body bag containing ...

The study went on to note that a cause for the pulse could have been that it was struck by a small piece of space rock, known as micrometeoroid. This can be between the sizes of millimetres or ...

The quest to pin down the source of the burst led to a derelict 60-year-old satellite.