issue all writs necessary or appropriate in aid of their respective jurisdictions and agreeable to the usages and principles of law
The words necessary, appropriate, agreeable are supposed to limit the law to reasonable search and seizure.
Things are even bleaker in other galaxies, the researchers report. Compared with the Milky Way, most galaxies are small and low in metallicity. As a result, 90% of them should have too many long gamma ray bursts to sustain life, they argue. What’s more, for about 5 billion years after the big bang, all galaxies were like that, so long gamma ray bursts would have made life impossible anywhere.
Wouldn't that also imply that for the first 5 billion years planets in general would be low in metal? So you would have very few planets without iron cores and similer density as Earth. There would be a different chemical mix in most of the universe.