CAPE CANAVERAL, Fla. — Here comes a total lunar eclipse and supermoon, all wrapped into one. The moon, Earth and sun will line up this weekend for the only total lunar eclipse this year and next. At the same time, the moon will be ever so closer to Earth and appear slightly bigger and brighter than usual — a supermoon. “This one is particularly good,” said Rice University astrophysicist Patrick Hartigan.