Because a Friend Asked on G+

[gnomi]

...does anyone know of ultra-observant Jewish groups that say that humans should not explore space, based on Tehilim (Psalms) 115:16 (הַשָּׁמַיִם שָׁמַיִם לַה' וְהָאָרֶץ נָתַן לִבְנֵי-אָדָם -- "The heavens are heavens of the Lord, but the earth He gave to the children of men")?

Comments

[gnomi.livejournal.com]

I've heard of the broccoli psak. I don't hold by it, but I've heard of it.