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This isn’t sci-fi. NASA is building a moon base in a bid for “semipermanent” astronaut presence.
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These electronic copilots pick up incoming speed traps and red-light cameras—and that’s just the beginning.
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The Harvard astrophysicist has devoted years to the idea that mysterious objects streaking through space could be alien technology. What if he’s right?
These spheres from the abyss conceal creatures with startling biology.
Some scientists suggest that there’s an in-between state that divides life and death.
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After 30 years of detective work, researchers have identified a 17th-century wreck as a Dutch trading vessel carrying African gold from Morocco.
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First formulated in 1935, the famous thought experiment attempts to explain the weirdness of quantum superposition, but a new study shows that this theoretical feline is really only the beginning of how weird it can get.
The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t figured it out.
And the first human trial is underway.
The Quecreek Mine incident and the perilous rescue that turned a terrifying ordeal into a modern miracle.