2005-2010:
- Serenity (lots of spacecraft)
- Avatar (one big interstellar spacecraft, landing craft, alien planet, powered armor, lots of military aircraft)
- WALL-E (animated - lots of robots and spacecraft)
- Star Wars: Ep. III - Revenge of the Sith (spacecraft and droids everywhere)
- Monsters vs. Aliens (animated - robots and aliens)
- District 9 (set entirely in South Africa but featuring alien creatures, spacecraft, and technology)
- Battle for Terra (animated - aliens and human spacecraft)
- Knowing (aliens/angels spacecraft)
- Moon (one-man moonbase with AI robot/computer)
- Pandorum (scifi/horror - one giant spacecraft)
- Star Trek (lots of spacecraft)
- Transformers 1 & 2 (lots of robots and spacecraft)
- Surrogates (robots acting as human replacements in every day life)
- Planet 51 (animated - I haven't seen it but I assume there's a spacecraft at some point, though it's not the focus)
- Race to Witch Mountain (UFOs, aliens, I think there was a robot too IIRC)
- Aliens vs Predator: Requiem (alien spacecraft but set on Earth)
- Predators (alien planet, alien technology, possible crashed ship)
- Star Wars: The Clone Wars (animated - film and TV show, aliens, droids, and spacecraft galore)
- Stargate: Ark of Truth & Continuum (spacecraft, aliens)
- Outlander (alien spacecraft crashes on Viking-era Earth)
- Meet Dave (alien spacecraft in the shape of Eddie Murphy piloted by a tinier Eddie Murphy)
- The Day the Earth Stood Still (giant robot, alien spacecraft, nano-swarm, Keanu could also be counted as a robot)
- War of the Worlds (giant alien tripod walkers)
- Sunshine (massive spacecraft headed on a mission to the Sun)
- Superman Returns (Kal-El's spacecraft)
- The Fountain (flying imaginary tree in a bubble spacecraft)
- Zathura (house in space - like Jumanji in space)
- Robots (animated - I'm guessing there are robots in this)
- Hitchhiker's Guide to the Galaxy (robots, spacecraft)
- Fantastic Four 1 & 2 (space station, evil space cloud)
- Doom (Mars base)
I make no guarantee on quality on about 3/4ths of those.
