How do flat Earthers explain the existence of other spherical planets?

Read also:

• 'Zombie' Fungus Caught Bursting From Host Bodies 99 Million Years Ago - ScienceAlert
• A Sleep Expert Says It's OK To Use Your Phone In Bed For A Surprising Reason - Bustle
• Holocaust survivor who was burned in Boulder: 'We are better than this' - NBC News
• Montana warns of new disease-carrying tick species in the state - KREM
• Taylor Swift Owns Her Masters Now – But Her Greatest ‘Taylor’s Version’ Song Ensures the Legacy of Her Re-Recordings - Billboard
• Ready or Not adjusts in-game violence and nudity on PC to secure PS5 and Xbox release - Eurogamer
• Is it considered rude to comment on someone's weight? Is it simply stating a fact?
• Two University of Wisconsin-Milwaukee researchers part of global team that discovered a new object in space - Milwaukee Journal Sentinel
• ‘The Life of Chuck’: Never Mind the Apocalypse, Watch Tom Hiddleston Dance! - Rolling Stone
• 7-Day No-Sugar High-Protein Anti-Inflammatory Meal Plan, Created by a Dietitian - AOL.com
• Experts are certain, the next major volcanic eruption will cause climate chaos. - Farmingdale Observer
• Sam Burns leads US Open with 65 and avoids calamity at Oakmont - AP News
• Stunning Space Film Premieres June 9 at Natural History’s Planetarium - West Side Rag
• What are the primary causes of the persistent smog crisis affecting Delhi and other parts of North India?
• Tucker Barnhart Elects Free Agency - MLB Trade Rumors