Famed physicist Stephen Hawking repeatedly warned against attempting to contact extraterrestrial civilizations, arguing that ...

British scientist Stephen Hawking was publicly adverse to sending messages into space to attract aliens, with comments ...

Scientists have raised concerns that humanity might face a potentially catastrophic encounter with extraterrestrial beings ...

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

The legendary physicist Stephen Hawking had previously warned against attempts to contact extraterrestrial life ...

Harvard Professor Dr. Avi Loeb discussed a new interstellar object called 3I/Atlas, which he thinks might be a form of alien technology. Loeb noted that the object's unique path and unusual ...