A surprise 162-page report released on 4 July reveals the Trump administration’s efforts to shape US history and culture ...

On the 250th anniversary of the country on Saturday I couldn't help but wander through remembrances of my own journey to ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third Kind contact humans using music and lights, but the director ...

Discover the unsettling origins of the Three Kings in Alien: King Killer #4, as Marvel reveals the creatures were engineered ...

The standard sci-fi alien is a human actor with ridged forehead prosthetics, human motivations, human relationship structures, and human narrative roles — and the species that break from that template ...

What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in our galaxy? And what if this faraway planet was home to billions of humans, ...

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Scientists have taken a surprising step toward unlocking regeneration in mammals, showing that the ability to rebuild complex body parts may not be lost after all—it may simply be switched off. Using ...