A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...
The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...
Case in point: Scientists from Tokyo University and Hokkaido University in Japan stumbled across some mysterious jet-black ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.
In a new paper, researchers examine the possibility of other consciousnesses that take on forms far beyond our imagination.
"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...
There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...
In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...
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The recent discovery of an enigmatic substance on the surfaces of both Titan, Saturn’s largest moon, and Pluto, our solar ...
Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.