The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...
Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.
Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.
McLaren's newest halo car combines 1,258 horsepower with race-car technology—and delivers one of the most engaging driving ...
When we think of planet killer asteroids, survival odds might seem slim. But we aren't defenseless.
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
The contracts for Firefly and Intuitive Machines each involve sending another one of their landers to the moon.
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