Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

NASA has discovered a mysterious interstellar comet entering our solar system. Learn what this strange visitor is and how scientists are tracking it now.

If you walk through a forest and look down, you might think you're stepping on dead leaves, twigs and soil. In reality, ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

You know the Vitruvian Man. He’s perhaps second only to the Mona Lisa in terms of iconic imagery in Western history: a ...

A strange, new update has arrived in Red Dead Online that delivers four new Telegram missions for players to complete, ...

Mystery Science Theater 3000 is getting ready for Turkey Day way in advance with the Halfway to Turkey Day Marathon, ...

"Whatever the chain of events, only those remains here mentioned have been found up to this day," Daniel Torres Navarro ...

Over a thousand miles from the surface, in Earth’s D” layer—right on the edge of the liquid metal outer core—there is a weird ...

Wave-like landforms on Mars provide clues about the planet’s icy history, its potential to support life, and the behavior of ...

The discovery of a mysterious culture're path through the White Sands National Park pushes the understanding of North American human history back by 10,000 years ...

The inscription measures roughly four by five feet. Within its chiseled border lie 255 runic symbols — characters from ...