Sigourney Weaver and James Cameron are reflecting on their lengthy creative partnership — which began with the 1986 sci-fi ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...
The Critics Choice Award-nominated actress spoke to that idea, saying: ...
United States President Donald Trump on Thursday set out plans to make the country "stronger than ever." In a televised ...
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The Eschatian Hypothesis: Why Our First Contact From Aliens May Be Particularly Bleak, And Nothing Like The Movies
In this scenario, our first contact with aliens would be tragic. We should look for "loud shouts in the night".
The first trailer for Steven Spielberg’s 2026 sci-fi flick is big on crop circles, car chases, and some mysterious wild ...
If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...
An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...
If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...
On 19 December 2025, interstellar comet 3I/ATLAS will at long last make its closest approach to Earth. This event, along with the days before and after, represents the final and best opportunity for ...
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