Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

In the popular film “Project Hail Mary,” a molecular biologist-turned-astronaut travels for 11 years in an induced coma to reach another part of our galaxy. There he meets an alien ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

The two brilliant men hold a standing wager. Shermer bets that claims of extraterrestrial contact or techno signatures are ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of ...

The tiny cosmic particles that date back to the Big Bang and whiz harmlessly through our bodies by the trillions every second ...

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." ...

JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent dayside, making the ...

In Steven Spielberg’s Disclosure Day, opening tomorrow, protagonists race across the globe to expose a decades-long government cover-up and reveal to the world that extraterrestrial life is real. It’s ...

A new study analyzed how NASA's Habitable Worlds Observatory might be able to confidently spot biosignatures in the ...

The trip had all the makings of a boring car ride—until the couple saw mysterious lights approaching from the sky.