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Discover the newly found planet scientists believe could support alien life

Scientists may have just taken one of the biggest steps yet in the search for life beyond Earth. Meet K2 18 b, a distant ...

The 5 Types of Aliens People Most Frequently Say They See

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Does Avi Loeb—Head of the White House’s New UFO Council—Know Something the Rest of Us Don’t?

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

7 Most Powerful Characters in Valiant Comics, Ranked by Power Level

Valiant Comics might not have the same level of popularity as Marvel and DC, but its characters are very powerful.
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All 22 of Apple TV+'s sci-fi series ranked from best to worst

From Severance to Silo, the streaming service has built one of the genre's strongest libraries ...

TESS just found a planet in a new way—and more may be hiding in its eight years of data

For the first time, NASA's TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant star thanks to its warping of space-time. Unlike the star-hugging transiting ...