Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

Carney said there is still much more to do to address "tricky issues" and said peace in the Middle East must include peace in ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...

During the first year of President Donald Trump's second term, U.S. Immigration and Customs Enforcement's Enforcement and Removal Operations Houston arrested 414 illegal aliens charged or convicted ...