Speculative alien messages raise unsettling possibilities about cosmic survival, warning that advanced civilizations may ...

The second reason is simple: location, location, location! The millisecond pulsar appears to be near Sagittarius A*, the supermassive black hole at the center of our galaxy. Sagittarius A* weighs ...

In 1883, a comet capable of ending life on Earth narrowly missed impact. Only one man on the planet noticed, a Mexican scientist.

A well-designed physical hedge matrix makes it impossible to find a way out. Similarly, the inversion matrix that takes root in the mind undermines common sense and makes critical thinking impossible.

Scientists have uncovered incredible truths about the universe, yet some mysteries still refuse to show us an explanation.

History is filled with questions that refuse to be answered. Some stories end without closure, and honestly, that's part of ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

Scholars deciphered inscriptions on 4,000-year-old tablets more than 100 years after they were originally discovered. One ...

Astrobiologists propose that alien civilizations need accessible coal deposits to industrialize exoplanets and become detectable from Earth.

Water temperatures 717 million years ago reached a stunning -15°C beneath icy seas, colder than anything seen today, even in ...

Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...

What do Bigfoot, alien abductions and faked moon landings have in common with popular theories about word origins? More than you might think.