Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...
AccuWeather on MSN
See it: Sun creates stunning 'solar fireworks show'
A "solar fireworks show" lit up the solar system just in time for the United States' 250th birthday. The sun emitted a strong solar flare on Saturday, which peaked at around 4:41 p.m. ET, NASA said.
A new study suggests that when our star becomes unstable in 5 billion years or so, Earth may avoid being engulfed by its ...
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