Steph Smith: @depthsofwiki 34. 像这样的工具??? @NASA 的系外行星地图：在沙发上方便地探索光年以外的太阳系。所以。很多。至。学。 https://t.co/CEJbRupbmS 引用@stephsmithio 的推文： NASA 的交互式系外行星地图?✨☄️ “据估计，银河系中的每一颗恒星都至少有一颗行星。这意味着仅在我们的银河系中就有数十亿颗行星，其中许多在地球的大小范围内。” 我们是如此令人难以置信的小 exoplanets.nasa.gov/eyes-on-exopla … https://t.co/x8WMrqiTxq

Posted on 2022-07-25

原推：@depthsofwiki 34. Tools like this ???

@NASA‘s exoplanet map: explore solar systems light years away, from the convenience of your couch.

So. much. to. learn.

https://t.co/CEJbRupbmS

NASA’s interactive exoplanet map ?✨☄️

“It is estimated that there is at least one planet for every star in the galaxy.

That means there’s on the order of billions of planets in our galaxy alone, many in Earth’s size range.”

We are so incredibly small