Can you recommend some aliens attack earth movies?

Sure, here are some popular movies about aliens attacking Earth:

- Independence Day (1996)

- War of the Worlds (2005)

- Signs (2002)

- Arrival (2016)

- Mars Attacks! (1996)

- Skyline (2010)

- Starship Troopers (1997)

- World Invasion: Battle Los Angeles (2011)

- Edge of Tomorrow (2014)

- Attack the Block (2011)