Don't sleep on carbon monoxide, alien hunters
What does it look like to be in another planet?
"It almost looks like a big, semi-transparent planet", but is it so?...
These bizarre experiments and programs are the stuff of conspiracy theory, but now it’s been revealed it was true the entire time
Fast radio bursts (FRB) were first discovered in 2007 at Parkes Observatory in Australia, with several dozen or so detected since
The disk extends up to 100 metres
The seven exoplanets that make up the system are all rocky, Earth-sized planets
Google Doodle honours the 44th anniversary of the Arecibo Message
"A more exotic scenario is that 'Oumuamua' may be a fully operational probe sent intentionally to Earth vicinity by an alien civilization"
"This marks the end of spacecraft operations for Kepler, and the end of the collection of science data"