Lowell (Martian crater) Lowell (Martian crater) The Lowell Crater is a large impact crater on Aonia Terra in the Thaumasia quadrangle of Mars. The crater is about 203 kilometers (127 miles) in diameter. Lowell Crater has a ring of mountains on its floor which gives it a sort of bull's eye appearance. Its nearby features include the craters Slipher to the north, Douglass to the east, and Coblentz to the southwest, the small mountain Aonia Mons to the west, and Aonia Planum to the southeast. Lowell Crater is named for Percival Lowell who built the Lowell Observatory in Flagstaff, Arizona, in 1894, and
Lowell Forensic Society for the first time in Lowell Forensic Society history, members of the Lowell squad competed at the National Catholic Forensic League Grand National Tournament in Albany, New York; and in 2010, Lowell sent its very first Parliamentary Debate team to the California State Championships. Lowell High School was the host campus for the 2012 California State Championships. At the 2016 California High School Speech Association State tournament senior Thomas White and junior Emily Hall took first place in Parliamentary Debate becoming state champions and making Lowell Forensics Society history. Lowell Forensic Society alumni include Yale University President Richard Levin, Supreme