Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Characterized by a focus on scientific plausibility and technical detail, the hard sci-fi genre has produced some of the best ...

Besiege Broken Beyond launched June 22 on Steam, adding inverse-square-law multi-body orbital gravity, 13 new space blocks, ...

An unusual visitor has entered our cosmic neighborhood. Scientists call these objects interstellar objects, or ISOs. Unlike ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

Amid a flurry of interest in newly declassified US government UFO files, a Chinese researcher has expressed intrigue in an apparent video of a fast-moving, human-shaped object. Zhang Nan, a ...

Another bizarre mystery has surfaced online surrounding the reported death of Aidan Shaffer, a New Mexico-based UFO researcher and aerospace enthusiast. Shaffer’s name has recently surfaced amid the ...

According to most models of how the universe works, matter and antimatter should have completely annihilated each other after the Big Bang. Yet, here we are. Scientists Found a Cosmic Loophole that ...