A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

A shocking CIA document has just raised doubts that the mysterious interstellar object is really a comet like NASA has ...

New experiments suggest RNA, life’s essential molecule, could have formed naturally on early Earth and even arrived from ...

The British military thought there was ‘basis in fact’ to UFO sightings and wanted to get their hands on the ...

Recent scans of interstellar visitor 3I/ATLAS by the Green Bank Telescope show no radio signals, yet astronomers argue it is ...

Hints of ancient microbes in Martian rocks and a revived theory about our cosmic ancestry are forcing scientists to rethink ...

Humans have long imagined life on Mars, but what if the red planet actually delivered life to Earth in the first place?

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

The True Story of an Alien Craze that Captured Turn of the Century America," David Baron looked into one source of that ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

In 20 years, you could be holidaying on Mars. That’s according to Elon Musk, who thinks one million Earthlings, some born ...