Deep within Uranus and Neptune, immense pressure and heat are transforming carbon into diamonds that rain down through the ...

NASA is Searching for Earth 2.0, Here's How.

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Using the Hobby-Eberly Telescope at McDonald Observatory, astronomers have taken a closer look at a nearby exoplanet and ...

Learn about a new working paper that argues that consciousness may not be limited to Earth-like biology, raising the ...

Nintendo and Velan Studios' high-fidelity remake of Star Fox 64 for Switch 2 is an arcade-y blast from the past without major ...

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Highly influential X-Men writer Chris Claremont penned a trilogy of sci-fi novels that are practically crying out to be ...

Artificial intelligence (AI) is continuing to have a disruptive impact on ever more parts of humanity. But what does it mean in the long run? A new paper, available as a preprint on arXiv from ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.