On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a cosmic ray detector, was designed to measure the radiation environment in Earth ...
Raunchy 60s sci-fi comedy Invasion of the Star Creatures delivers slapstick aliens, bumbling soldiers, and dated B-movie chaos.
China’s Einstein Probe has detected an event suspected to be the first recorded instance of a black hole devouring a white dwarf.
It's the second most energetic cosmic ray ever to be detected striking Earth.
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