On Earth, green signifies life, thanks to chlorophyll-driven photosynthesis. But on exoplanets, Cornell researchers have found that purple could be a key color to look for. Some bacteria on Earth ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Purple is the new green, as far as aliens are concerned, anyway. If you ...
Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...
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