Extraterrestrial life (from the Latin words: extra ["beyond", or "not of"] and terrestris ["of or belonging to Earth"]) is defined as life that does not originate from Earth. It is often also referred to as alien life, or simply aliens (or space aliens, to differentiate from other definitions of alien or aliens). These hypothetical forms of life range from simple bacteria-like organisms to beings far more complex than humans.
Last year, we reported on this incredible study from NASA scientists, where the possibility of a vast ocean of water beneath the surface of Titan, one of Saturn’s moon, was discussed. The study was in its incipient form, and now researchers have released a new report in which they conclude it’s very much likely that a huge [...]
The hunt for the second Earth, a similar life-bearing paradise like our own, rages on, and while no candidate came any close so far, scientists have made some extraordinary discoveries in the process. The latest exciting find is a super-Earth, a planet larger than Earth, but no bigger than Neptune, that represents the first of [...]
Carl Sagan must be twisting and twitching in his grave. SETI, the project which became synonymus with searching for extraterrestrial intelligent life, was unable to gether the $5 million it needed – which is just 0.0074% (!) of the United States military budget; talk about priorities… Anyway, SETI has shut down its telescope array, which [...]
As I was telling you before, NASA got everybody hyped when they announced a big conference on the topic of finding alien life; of course everybody’s mind started flying to aliens and ET and all that, but more realistic people realized that something like this is extremely unlikely. However, pretty much everybody was shocked when [...]
NASA has excited pretty much everybody’s mind when they announced a press conference for today on the topic of extraterrestrial life and their recent findings in the field. “NASA will hold a news conference at 11 a.m. PST on Thursday, Dec. 2, to discuss an astrobiology finding that will impact the search for evidence of [...]
A recently discovered planet is just about the right size and is in the right place to host life; as a matter of fact, astronomers seem quite sure it hosts life, and we’re talking more than microbes. Still, current technology doesn’t allow scientists to search for chemical markers of life. About 20 light years away, [...]