Is it alien? Is it natural? Those questions have followed the interstellar comet known as 3I/ATLAS since it entered our solar system last year from beyond our own star system. A new study released ...

"We all would have been thrilled to find technosignatures coming from 3I/ATLAS, but they're just not there." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

What would aliens really look like? Explore science-based evolution, symmetry, bizarre worlds, and intelligent life possibilities—from centaur-like beings to glowing creatures—grounded in real ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

All the months of conspiracy with 3I/Atlas, and whether it is an alien spaceship, might have finally got an answer. When the mysterious interstellar visitor 3I/ATLAS entered our solar system in July ...

We’ve been to the Moon and sent rovers to Mars, but the 21st century demands a much bolder vision. In 2025, the focus of space exploration shifted from simply reaching a destination to mastering the ...