Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

People compare how aliens would reconstruct animals based on their skulls vs. what they really look like (28 pics) About 500 million years ago, not a single creature had a skull. Over time, these bony ...

Interstellar comet 3I/ATLAS is giving astronomers a rare, close look at material that formed far beyond our planetary ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

StarRupture goes into Early Access in a few hours, so here are the top 10 beginner tips that will give you a solid head start ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

StarRupture is a base-building Survival game set on an alien world known as Arcadia. It's pretty much exactly as you'd expect ...

Three symmetrical jets jutting out of interstellar object 3I/ATLAS are showing up in Hubble observations, puzzling astronomer ...

A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...

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

Beast Kingdom has revealed their new Toy Story D-Stage Record Player Series featuring the Pizza Planet Delivery ...