Aliens have invaded the news again. Last month, two US presidents weighed in on the topic in rapid succession, managing to make a public that was already obsessed with extraterrestrials even more so.

Donald Trump pledged to release government records on aliens and UFOs if reelected. Trump's promise followed his criticism of Barack Obama for discussing his belief in aliens. A 2023 law already ...

Engineers in the United States have created AI-powered robots that can evolve and reconfigure themselves, as well as recover from damage. The alien-like machines, described as ‘legged metamachines’, ...

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