Fox Mulder himself has offered up a rather unconventional explanation for why aliens might visit the Earth.
A driverless bicycle moving along a historic city street has been generating some heated debate online this week.
The rather unusual object was captured on camera in Jezero Crater by the Perseverance rover earlier this month.
The annual ceremony celebrates some of the strangest science projects imaginable.
Suffice to say, the response to Jaime Maussan 'alien corpses' revelation in Mexico City this week has been less than favorable.
Physicist Rajendra Gupta takes a look at why the universe might actually be 26.7, rather than 13.8 billion years old.
An image of what looks like a semi-transparent extraterrestrial entity recently went viral on social media.
The Harvard astronomer believes that sufficiently advanced extraterrestrials could achieve almost anything.
Scientists have discovered evidence of a previously unknown period of low temperatures over 1.1 million years ago.
A new documentary seeks to raise some intriguing new questions on the subject of alien visitation.
Scientist Andrew Glikson outlines the case for a 520km-wide crater situated deep beneath modern-day Australia.
Researchers outline the potential dangers posed by ancient pathogens being unleashed on an unsuspecting world.
Sociologist Barry Markovsky explores why it is not unusual for people to equate the term 'UFO' with 'alien'.
A video filmed as an introduction to a paranormal investigation ended up featuring something rather unexpected.
The US government's official UFO investigation office is set to continue operating well into the future.
SETI astronomers are looking for signs of extraterrestrial communications within the vicinity of a large stellar explosion.
A creature said to be the mythical Chupacabra has been captured on film by a drone camera operator.
The remarkable achievement involved creating synthetic human embryos from stem cells in the laboratory.
Known as Cassius, this gargantuan reptile was captured back in 1984 and has lived in a crocodile park ever since.
The McCaslin family of Fort Myers, Florida had a rather strange experience while eating dinner on Thursday night.