The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. Modern physics ...

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President Donald Trump talks to reporters on board Air Force One on Feb. 19, 2026. Reporter With talk of aliens making headlines in the past week, President Donald Trump announced Thursday night that ...

It's a question that's been debated and debunked for decades: Are aliens real? The word "alien" can create mental images of different creatures in people's heads thanks to Hollywood − gentle and ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

A financial crisis could be triggered by an announcement that aliens exist, according to Helen McCaw, a former policy expert of the Bank of England. McCaw told The Times of London that politicians and ...

One day, probably far off in the very distant future, if astronomers are correct in their assumptions about the vastness of space, Earth will be visited by intelligent beings from another planet.

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another frozen rock from a distant solar system or an alien craft. Though all ...

Ridley Scott's inimitable 1979 sci-fi thriller, Alien, expertly ratchets up the tension by not having the titular alien show up on screen until roughly an hour into the film. Following in Scott's ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

Alien: Earth Episode 5, aka “In Space, No One…” aka “The One Where They Straight Up Remake Alien” is an extremely well crafted episode of television. I feel like that’s important to note in the back ...