Same-sex courtship in crickets, doting dads in the animal kingdom, 3D printing with Martian soil for future space settlers and the 100 most promising potential alien signals.

Hubble has captured a phenomenon never before witnessed in the world of astronomy: a comet that slowed and then began spinning in the opposite direction.

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 ...

Since 1974 we’ve gotten some seriously good sci-fi movies, including Alien , Predator , a couple of Blade Runners , and more.

Whoever takes office after the end of the Trump administration (assuming that happens) is going to need to hire some dedicated webmasters, because these guys just keep adding new domains. The latest, ...

Ridley Scott has plenty of notable sci-fi hits under his belt over the last 40 years, but none have stood the test of time as well as Alien. He directed the 1979 classic on a budget of only $11 ...

A former pastor from Mexico accused of sex crimes against a minor was among busted by US Border Patrol agents after fleeing ...

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Do little green men exist? Was 'Men In Black' a documentary? Prediction markets are pricing the probability of a U.S. government confirmation of alien life before the year 2027. Find out why traders ...

I doubt it. Galactical distances are enormous. There may be life forms in many places in the universe but most likely, they are living autonomous existences rather than under surveillance by aliens.

The Trump administration appeared to register the domain name aliens.gov on Tuesday, about a month after President Donald Trump said he would order relevant government agencies to release government ...

The Trump administration has registered the federal domain Aliens.gov, amid renewed public interest in unidentified anomalous phenomena, often referred to as UFOs or UAPs. President Donald Trump has ...