useless trivia: What Word Means: An Evil Spirit?

Questions

In 1952 US explodes world's first ---------- bomb at Eniwetok Atoll. ?

In 1984 Pres ---------- was elected to a second term, winning 49 states. ?

In 1985 22nd Space Shuttle Mission - ---------- 9 returns to Earth. ?

In 1865 London---------- , oldest surviving journal, is founded. ?

In 1867 Madame Marie Sklodowska Curie, discovered ---------- (Nobel 1903, 1911) ?