This is a news story, published by MSN, that relates primarily to Penn news.
For more Penn news, you can click here:
more Penn newsFor more cosmology & the universe news, you can click here:
more cosmology & the universe newsFor more news from MSN, you can click here:
more news from MSNOtherweb, Inc is a public benefit corporation, dedicated to improving the quality of news people consume. We are non-partisan, junk-free, and ad-free. We use artificial intelligence (AI) to remove junk from your news feed, and allow you to select the best science news, business news, entertainment news, and much more. If you like this article about cosmology & the universe, you might also like this article about
intelligent life. We are dedicated to bringing you the highest-quality news, junk-free and ad-free, about your favorite topics. Please come every day to read the latest evolution news, human origins news, news about cosmology & the universe, and other high-quality news about any topic that interests you. We are working hard to create the best news aggregator on the web, and to put you in control of your news feed - whether you choose to read the latest news through our website, our news app, or our daily newsletter - all free!
alien lifeformsTalker
•Science
Science
87% Informative
Researchers at Penn State University say evolution may be more of a predictable process.
Instead of a series of improbable events, evolution unfolds as global conditions allow.
'Hard steps' theory says evolution of intelligent life is unlikely due to time it took for humans to evolve on Earth relative to the total lifespan of the sun.
Study suggests evolution of complex life may be less about luck.
Research team plans to test their alternative model, including questioning the unique status of the proposed evolutionary “hard steps” The Penn team also suggested the research community should investigate whether innovations - such as the origin of life, oxygenic photosynthesis and Homo sapiens - are truly singular events in Earth 's history.
VR Score
91
Informative language
91
Neutral language
73
Article tone
informal
Language
English
Language complexity
70
Offensive language
not offensive
Hate speech
not hateful
Attention-grabbing headline
not detected
Known propaganda techniques
not detected
Time-value
long-living
External references
7
Source diversity
2
Affiliate links
no affiliate links
Small business owner?
