Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your ...

Time to see if you will be able to save Brighthawk camp by stopping the alien invasion. Bring all your wits and brain-power ...

"Project Hail Mary," in theaters March 20, champions the joy of learning in a humorous take on the scientific method and apocalyptic space thrillers.

In the modern imagination, Michelangelo has become less of a Renaissance artist and more of a supporting character in an ...

In 2015, the YouTube channel Unfavorable Semicircle gained attention for its enigmatic and abundant video uploads, totaling ...

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

Jennifer Bos, the mother of a woman who was found dead and covered in bleach in an illegal immigrant’s dumpster in a Chicago suburb, described the emotional moment she met President Donald Trump and ...

Military equipment is visible from the entrance to Area 51, a secretive U.S. military base believed by UFO enthusiasts to hold government secrets about extra-terrestrials, in Rachel, Nev., Sept. 19, ...

Science fiction has historically used speculative technology to project contemporary anxieties onto the canvas of the future, frequently featuring threats that demand immediate containment to ensure ...