Moving to hotter stars on the H-R star diagram like class F, A, B, and O stars, seems even more fun :) The report here is showing some of the many variables that need to *align correctly* to make Earth habitable and other exoplanets too. This site shows 4168 exoplanets listed, The...
参考答案 How can we search for life on exoplanets?Stepone: examine the Earth as ifitwerean exoplanet. That's the ideabehindarecentlookatearthshine. 句子翻译 我们如何去探索外星球上面的生命呢?第一步:将地球当作外星球一样地来测量。这就是最近一次来观看“地球反照”背后的理念。
Parisot (2002) Signature of life on exoplanets: can Darwin produce false positive detections? Astron. Astrophys. 388, 985-1003.F Selsis, D Despois, and J-P Parisot. Signature of life on exoplanets: Can Darwin produce false positive detections? Astronomy and Astrophysics, 388(3):985-1003, ...
once you assume that other places with more extreme environments can support life, you need to figure out ways to detect it. Such detections require
A new study sheds light on how exoplanets in tightly-packed solar systems interact with each other gravitationally by affecting one another's climates and their abilities to support alien life. Because the exoplanets are so close to one another in these compact solar systems, they have tidal infl...
根据第四段Scientists say that finding oxygen doesn't mean there must be alien life."We don't know if life is the only cause of oxygen in an atmosphere(大气层),"NASA scientist Edward Schwieterman said.(科学家说,找到氧气并不意味着一定有外星生命。美国国家航空航天局科学...
The Cool Worlds Lab researches exoplanets that are cool enough to support life. Hence the name. But I knew immediately that I had to make a joke playing off the difference between cool-as-in-temperature and cool-as-in-hip-and-fashionable. ...
Thousands of exoplanets,or planets outside our solar system, have been discovered over the past few decades. My research group wanted to understand how habitable these planets are, and whether these exoplanets also have wild obliquities, or whether they have moons to stabilize them like Earth do...
However, it’s still important to maintain a balanced lifestyle and play video games in moderation like everything else. As always, keep doing science & keep looking up! Sources:Scientific Reports
Abstract In the search for life in the cosmos, transiting exoplanets are currently our best targets. With thousands already detected, our search is entering a new era of discovery with upcoming large telescopes that will look for signs of ‘life’ in the atmospheres of transiting worlds. Previous...