EVA

what: Hubble Servicing Mission

where: in orbit
who: STS-061
more: Hi-Res version Data Sheet

In the cocktail shaker

what: Variable star V838 Monocerotis

where: 20000 lightyears
who: NASA, ESA, and H. Bond (STScI)
more: Hi-Res version Data Sheet

Much like in Heroes

what: Total eclipse of the Sun

where: on the Earth
who: g_lehnert
more: Hi-Res version

Moonrise

what: Moonrise from orbit

where: 300km standard obrit
who: STS103
more: Data Sheet and Hi-Res