Percival Lowell, a 19th-century American businessman and astronomer, had a pet theory: that a careful look through a telescope revealed that intelligent life exists on Mars. Skeptics cried not enough ...

If you’re in that boat, if you’re stressing over whether Project Hail Mary is actually good, please stop worrying. It’s everything fans of the book could want — and it’s a whole lot of fun for ...

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

Over hundreds of thousands of years, humans somehow evolved a type of intelligence found nowhere else in the animal kingdom, at least on Earth. According to the most famous theory describing the ...

Former President Barack Obama says aliens are real, but a famous conspiracy theory about them is wrong. Obama spoke about extraterrestrials in a new interview with podcast host Brian Taylor Cohen, who ...

Scientists believe these rocks were formed by ancient rainfall and humidity, similar to processes on Earth. The discovery adds to the evidence that Mars may have once been a habitable planet capable ...

Could the universe have more than three dimensions—and if it does, could life exist there? If higher-dimensional beings are possible, they might interact with our world in ways we can’t fully perceive ...

Erich von Daeniken, the Swiss author famed for his controversial ancient-alien theories, has passed away at the age of 90. Von Daeniken rose to global prominence with his 1968 publication, 'Chariots ...

Scientists and NASA officials insist the object is a natural comet, not alien technology. Recent observations found no radio signals from the comet that would suggest it was artificial. The comet made ...

Remus is a writer, editor, journalist, and author with an eye for detail and an extremely active imagination. He is an enthusiast of everything to do with the graphic medium, whether it's Western ...