Harvard astrophysicist Avi Loeb proposes that the interstellar object 3I/ATLAS emits a 'heartbeat'-like pulse, suggesting it ...

Hole in the Sky, by Daniel H. Wilson, is one of Scientific American’s best fiction picks of 2025. In the novel, aliens talk ...

Harvard scientist Avi Loeb claims the interstellar object 3I/ATLAS may be alien technology sent to seed life on Earth, ...

What happens when astrology meets the future?Can aliens have horoscopes? Will time-travel rewrite karma?If a conscious AI ...

Fans of Sigourney Weaver and her legendary sci-fi hero Ellen Ripley may finally have something to look forward to. After ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

Science books provide the ultimate deep dives into our favorite subjects, whether it’s the inner workings of the brain, ...

Using direct imaging, astronomers have found a brown dwarf that could help test technology for taking snapshots of Earthlike ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even ...

Aliens are a staple of sci-fi filmmaking, but some classics like Back to the Future, Children of Men, and Interstellar don't ...

Harvard astrophysicist Avi Loeb warns that the interstellar object 3I/ATLAS might be a deliberately steered alien probe—an ...