guacamole

@guac · a year ago

Summer Solstice 2020 and the Search for Life in the Galaxy https://www.nytimes.com/article/summer-solstice-meaning-sunset.html

https://www.nytimes.com/article/summer-solstice-meaning-sunset.html
Summer Solstice 2020 and the Search for Life in the Galaxy

nytimes.com

author

Shannon Hall

summary

As you mark the longest day of the year, consider the debate among astronomers over whether Earth’s tilt toward the sun helps make life on our world and others possible.