|Timeline for 2042|
• 2038 • 2039 • 2040 • 2043 • 2044 • 2046
2042 is a year in Earth's calendar.
- September - The 21st Mars Division arrived at Earth as part of the second Earth Reclamation Force. It was swiftly destroyed. Scott Bernard was the only known survivor. (New Generation: The Invid Invasion)
- 29 November - A man was spotted falling from the sky by a group of resistance fighters operating under Silas. He was saved and was taken in by them, adopting the armor and name of another fallen soldier. He helped them defend Farthing and Graystone as well as attack a Hive at Old Farthing, and proved himself skillful with the Cyclone he operated alongside Sam, Guppy, and Arturo. (Robotech: Invasion)