There have been many exceptional sci-fi movies released in the past century, from old classics like Metropolis to modern hits ...
Interstellar, Alien, and Back to the Future are all among the all-time greatest sci-fi movies that deliver everything you ...
A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...
Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...
A faint interstellar object detected in July 2025 has quietly reshaped how scientists and security planners view threats from deep space, after analysts concluded it passed hundreds of millions of ...
Astronomers tracking 3I/ATLAS, the third confirmed interstellar object ever observed, say new measurements of its water loss and chemical makeup are offering one of the clearest looks yet at material ...
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