There are an estimated 100 billion galaxies in the universe, home to an unimaginable abundance of planets. And now there are ...
Back in 1994, astronomer and author Carl Sagan of Cornell University authored an article in Scientific American that called ...
Recent research has shown that the best chance astronomers have of finding life on another planet is likely to be on a ...
Unidentified flying object (UFO) organizations and specialists have been calling for "full disclosure" that alien contact has ...
Abiogenesis on Earthlike planets could be far more likely than one popular argument supposes, according to a theory outlined ...
Astronomers estimate that there are tens of billions of super-Earths in habitable zones where liquid water can exist in the ...
These two exoplanets are super-Earths — more massive than the Earth but smaller than ice giants like Uranus and Neptune. I'm ...
Enceladus has an ice-covered water ocean that erupts into space, forming a plume. The researchers analyzed samples as the ...
The search for extraterrestrial life has just become more interesting as a team of scientists, including Southwest Research ...
Astronomers now routinely discover planets orbiting stars outside of the solar system they're called exoplanets. But in ...
Humanity's hunt for aliens and alien worlds has made significant progress in recent years, but there is still much work to be ...
The search for extraterrestrial life just got more interesting as a team of scientists has discovered new evidence for a key building block for life in the subsurface ocean of Saturn's moon Enceladus.