id	keyword
american_scientific_journal-10601	interstellar
american_scientific_journal-10601	travel
american_scientific_journal-10601	light
american_scientific_journal-10601	energy
american_scientific_journal-10601	space
american_scientific_journal-10601	technology
american_scientific_journal-10601	journal
american_scientific_journal-10601	vol
american_scientific_journal-10601	hydrogen
american_scientific_journal-10601	engineering
american_scientific_journal-10601	h(0
american_scientific_journal-10601	nuclear
american_scientific_journal-10601	sciences
american_scientific_journal-10601	matter
american_scientific_journal-10601	research
american_scientific_journal-10601	radiation
american_scientific_journal-10601	spacecraft
american_scientific_journal-10601	american
american_scientific_journal-10601	asrjets
american_scientific_journal-10601	volume
american_scientific_journal-10601	academic
american_scientific_journal-10601	time
american_scientific_journal-10601	years
american_scientific_journal-10601	oumuamua