Gone are the days when the search for life beyond Earth was confined to science fiction movies or spirited debates. Now, thanks to dramatic advances in astronomy, biology, chemistry, and geology, ...
Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought possible biological molecules on K2-18b ...
What If on MSN
What Happens the Day We Finally Find Alien Life?
For thousands of years, humanity has looked up at the stars asking the same question. Are we alone? Then one day, it finally happens. Scientists announce they have found convincing evidence that life ...
Finding alien life could shake some people to their very souls, but different religions can take very distinct approaches to ...
A new study proposes searching the moon for remnants of ancient extraterrestrial technology. Researchers suggest the moon's surface could preserve microscopic "technosignatures" left by alien ...
The release of more than 160 government files related to alien and extraterrestrial life, unidentified aerial phenomena (UAP) and unidentified flying objects (UFOs) has ignited theories and ...
In June 2026, numerous Chinese news media outlets reported on updated international guidelines advising researchers not to independently respond to extraterrestrial signals. English-language news ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results