Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...
Using JWST, scientists discovered PSR J2322-2650b — a carbon-rich, lemon-shaped exoplanet orbiting a pulsar — challenging ...
"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...
Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...
If TOI-561 b has an atmosphere, it would mean even rocky exoplanets exposed to the harshest conditions can have air, ...
One hundred twenty light-years from us, there is an exoplanet that can potentially host life. It's called K2-18b, and it's ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as ...
The True Story of an Alien Craze that Captured Turn of the Century America," David Baron looked into one source of that ...
That’s what most Americans believe, according to a new YouGov poll. The majority think that extraterrestrial aliens definitely or probably exist, the survey found, and many are also pretty sure ...