Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

Researchers have said that the next-generation telescopes and AI-driven data analysis will aid in detecting biosignatures.

North American astronomers often refer to springtime as "galaxy season" because April and May offer glimpses of galaxies ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

The universe is simply huge, containing billions of stars, planets, and galaxies. When children get to know the enormity of space, a question that comes to mind is, if the universe is so big, why have ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

Stacker looks back at popular snacks that defined generations. You'll find out how the most-famous junk food on Earth was ...

The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile, spotted it for the first time. It was ...

From water hunting on the Moon to the closest planet to the Sun ...

In the new movie "Project Hail Mary," a dimming sun proves an existential threat to life on Earth - and Erid and many other ...