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

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

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

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

Astronomers have finally solved a year-long mystery that had them baffled after discovering a mysterious signal. Australian ...

Space is a vast, weird place, and even our brightest minds are still only just scratching the surface of all it has to tell us.

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

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

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 ...

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.