Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature of the universe.

If there are indeed other beings in our galaxy, and they are sophisticated enough to traverse the expanse of space, their very first encounter with humanity might not be with a human. Rather, they ...

A UFO landed in Britain's Rendlesham Forest in 1980 and apparently transmitted a coded message to a US personnel who was ...

The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast scale of space.

James Gunn’s Superman reboot brought a new take on the Man of Steel that lit up DC Studios, but like many big-budget ...

Explore 25 famously unsolved ciphers and codes that have baffled experts for centuries. From ancient scripts to modern ...

A radio telescope in Ohio detected a strong narrow-band signal on Aug. 15, 1977, and never found it again. Astronomer Jerry ...

Townfall proves that Screen Burn Interactive understands the assignment, respecting the core values of the franchise while ...

That remains just one of the many achievements in Voyager 1’s illustrious resume, the spacecraft currently 15.79 billion miles (25.3 billion km) from Earth. However, this time next year, the probe ...

What does that final moment mean and why are people so conflicted by the film?

Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...

The White House’s controversial Aliens.gov portal dehumanises undocumented non-US citizens by blurring the boundaries between ...