IMAGES of an unusual pyramid-shaped structure on Mars that look like those in Egypt have reignited wild theories about aliens ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Find hidden crystals and explore curious alien legends at this Arkansas gem, perfect for families, explorers, and treasure ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

A strange formation spotted deep within a massive Martian canyon is once again fueling debate over whether something more ...

The video tests a range of exotic eggs using consistent cooking methods to compare results Differences in size, shell ...

Scientists have discovered “alien-like” water inside a 400-million-year-old plant, revealing unusual chemistry that could ...

A fabricator welds across a large steel frame assembly inside a spacious workshop. The bright arc highlights precise joins as ...

Washington lawmakers say the change aligns the state with similar efforts on the West Coast. California and Oregon are the ...