Scientists looking at Earthshine reflected from the moon have concluded that, indeed, there is life on our planet. Though the result may be obvious, the findings can help in the search for life on other worlds.
Scientists have recently discovered that life leaves an imprint upon a spectrum -that water vapor, oxygen and ozone can be traced. "Detecting Earth in reflected light is like searching for a firefly from a searchlight that is 2,400 ... Read Post
The search for life on other planets is tough, because no matter how many alien worlds we discover, it's hard to know just which ones might have little facehuggers extraterrestrial organisms skittering around. Scientists have come u... Read Post