Harvard scientist Avi Loeb has slammed a seemingly far-fetched proposal to intercept interstellar comet 3I/ATLAS with a spacecraft, claiming that we’re putting energy in the wrong places.

Artificial intelligence is widely used not only to personify amusing animals, but also for much more dangerous activities.

Known as the R-36Orb inside the military, the weapon was designed by Soviet military to bypass American defenses.

When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

Former President Barack Obama took to social media on Sunday to clarify comments he made about extraterrestrials being real. In an interview with podcast host Bryan Tyler Cohen over the weekend, Obama ...

Add Yahoo as a preferred source to see more of our stories on Google. Former President Barack Obama has opened up about what he really knows about what’s out there. The 64-year-old’s comments on a ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

Being more efficient and more powerful than chemical rockets, plasma engines are seen as the future of human spaceflight. While NASA-backed plasma rocket projects aim for travel times to Mars be just ...

Director Roland Emmerich’s 1996 alien invasion movie Independence Day arrives on Netflix today and I, for one, can’t wait to watch the film for what might be the 50th time. Sure, there are plenty of ...

In today’s complex financial environment, governments need to juggle any number of security threats while keeping the global markets functioning smoothly. From AI attacks to widespread civil war, ...