Are real-life E.T. types about to reveal themselves? Bill Ervolino says stay tuned.

As space fever continues to grip the globe following the successful trip of Artemis II around the moon and back, internet ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien ...

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

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 ...

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

Dive into 100 shocking conspiracy theories that will twist your brain! Explore historical cover-ups, hidden agendas, and mind-bending secrets. Question eve ...

The first lunar mission since 1972 is about to lift off. It may not be as groundbreaking as the Apollo flights, but don’t write off the fascination the moon still exerts, says Guardian writer Paul Owe ...

Astronaut Hansen reported huge swaths of brown hues and tinges of green. The tan striations may be iron oxide (as in rust) ...

Stacker compiled a collection of 70 images that show how the '70s changed the world. See photos of the decade's defining ...

After a 10-year-old wrote to NASA begging for Pluto to be re-instated as a planet, Administrator Jared Isaacman appears to be ...