Published on June 26, 2017
It might be streaming by on April Fools’ Day, but this comet is no holiday prank.
On Saturday, the inelegantly named comet 41P/Tuttle-Giacobini-Kresák will make its closest flyby of Earth since its discovery in 1858.
There’s no need to worry about it hitting Earth: The comet will zoom past at a safe distance of around 13.2 million miles, about 50 times the moon’s distance, EarthSky.org reports.