Long before a molecule gets announced in space, researchers spend months or years figuring out what they should be looking ...
New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...
From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...
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Interstellar comet came from a cold, alien world
The third confirmed interstellar body to visit our solar system is being revealed as a time capsule from a very different ...
To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...
A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.
Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...
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