The Radio 1 presenter has returned with a second series of popular show 'Paranormal with Sian Eleri'.
Both pilots had contacted air traffic control to report that they had spotted something unusual in the sky.
For years, a radio station broadcasting continuously out of Russia has managed to defy explanation.
A radio station in Jasper was silenced earlier this month when its radio tower mysteriously disappeared overnight.
Astronomers have been attempting to understand the nature of a distant object known only as GPMJ1839-10.
Astronomers looking for signs of alien life are listening out for radio pulses originating from the center of the Milky Way.
A new study has aimed to determine whether Earth's radio and mobile tower signals could be picked up from other worlds.
The encouraging discovery could indicate the presence of a magnetic field and the potential for alien life.
Astronomers in Australia have discovered a strange radio source and nobody knows what it could be.
Scientists have made several attempts to communicate with intelligent extraterrestrials over the decades.
For the first time, astronomers have traced a fast radio burst (or FRB) back to its original source - a magnetar.
SETI has been searching for evidence of alien signals for decades, but what if we're using the wrong technology ?
China has announced when its 500-meter FAST telescope will begin searching for intelligent alien life.
For the first time, astronomers have picked up a fast radio burst within the confines of the Milky Way.
An Illinois family has been plagued by what sound like radio broadcasts coming from their walls at night.
Astronomers have discovered the first known example of a fast radio burst that repeats in a steady cycle.
The world's largest filled-aperture radio telescope is about to start operating after several years of testing.
A recent incident at a dentist's office saw a woman insist that her dental filling was sending radio signals to ET.
It has been confirmed that the radiation detected over Europe in 2017 came from a Russian nuclear plant.
For the first time ever, astronomers have been able to trace a fast radio burst back to its galaxy of origin.