Space Missions I'd Like to See

I'm getting older. If I live another 20 years I'll be lucky. But there is still so much to learn and see. I'd love to see some of the following space missions happen before I go. (Some of these may be actually planned; I don't keep up on all the space agencies' projects.)

A mission to Europa (moon of Jupiter) to see if there is life under the ice. Same with Encladus (moon of Saturn). Both would involve somehow drilling through layers of ice (10 to 15 miles in the case of Europa). Or maybe they could use radar to see if something is swimming under the ice. 

A mission to Titan (moon of Saturn) to see what if anything is swimming in the methane lakes. Maybe a submarine.

A manned mission to Mars (this is in the works, I know).

The launch of a fast probe to the Alpha Centauri system to look for life. Like maybe it travels at 0.1% the speed of light. I'd never see it arrive because it would take about 400 years to get there. Don't ask me where the energy will come from to propel a probe that fast. (Yes, this was inspired by 3 Body Problem.)

Are there any space missions you'd like to see? Let me know in the comments below.