Astronomers have revealed the birthplace of an energetic jet blasted by a newborn star using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile.
HH 211 is a baby star erupting with gargantuan energy jets, located 1,000 light-years from Earth in the constellation Perseus.
Most events in the universe, including star formation, are not fully understood. Stars form in dense clouds of cold gas and dust, which collapse under their own gravity, leading to the birth of a baby star, or protostar.
As the young star forms, it pulls matter from its surroundings, enabling it to grow bigger.
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Author's summary: Astronomers use ALMA to study a baby star with energetic jets.