With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

The answer is as obvious as it seems – the Earth looks flat when you're standing on it, not cone-shaped. Visual evidence ...

One proposed solution to the Fermi Paradox suggests that intelligent civilizations remain silent by necessity. Advanced ...

The pyramids on the Giza plateau west of Cairo are almost certainly the prime attraction for visitors to Egypt and they may ...

Are there pyramids in Antarctica? A photo appears to show the peak of a pyramid sticking out of the snow in the unforgiving ...

A foundational 1956 study of the concept, focussed on a U.F.O. doomsday cult, has been all but debunked by new research.

Scientists in Boulder are using existing NASA spacecraft to track a rare interstellar comet called 31/ATLAS as it travels through Earth’s solar system. Comet 3I/ATLAS was first observed on July 1 and ...

What is the point of the hivemind in Pluribus? So far, the show hasn’t offered much of an answer beyond simply “Hivemind good.” Meanwhile, protagonist Carol Sturka (Rhea Seehorn) is much more ...

A comet named 3I/ATLAS, originating from outside our solar system, is passing through Earth's cosmic neighborhood. NASA has released new images of the comet, which is only the third interstellar ...

Is it a gassy whale? A top secret submarine? Godzilla rising from the surfer-filled waters of Hermosa Beach? Residents have been stumped over a patch of bubbles rising out of the ocean off the coast ...

A comet that is likely much, much older than our solar system has spent months traipsing through Earth's cosmic neighborhood. And at long last, NASA has unveiled an unprecedented look at the object, ...