"the mega-comet exhibited a coma a startling 23.8 astronomical units (AU) from the Sun – roughly 24 times the distance between the Earth and our star
Meaningless approximation? How about just saying what an AU is.
Or measure in football pitches.
"the mega-comet exhibited a coma a startling 23.8 astronomical units (AU) from the Sun – roughly 24 times the distance between the Earth and our star
Meaningless approximation? How about just saying what an AU is.
Or measure in football pitches.