Lesson
Astronomers Find New Cosmic Object: Black Hole Star
Read this news story in English at three levels, easy, standard, and advanced (B1–C1) — with vocabulary and a comprehension quiz.
Astronomers have discovered a new type of cosmic object called a black hole star, which is larger than our sun and emits energy similar to black holes.
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Standard — Natural English
69 words · ~1 min readEasy version (A2–B1)
Astronomers found a new cosmic object called a black hole star. It is very big, larger than our sun, and shines with a bright red light. This star is far away, billions of light years from Earth. It gives off much more energy than any known star.Standard version (B1–B2)
A team of astronomers has discovered a new type of cosmic object known as a black hole star. This object is the size of the entire solar system and emits a brilliant red light. It is located billions of light years from Earth and produces energy 100 billion times greater than any known star. The discovery was made using NASA's James Webb space telescope while searching for distant galaxies.Advanced version (C1–C2)
Astronomers have made a groundbreaking discovery of a new class of cosmic object termed a black hole star, which is calculated to be over 100,000 times the size of our sun. This extraordinary entity, located billions of light years away in the constellation of Cetus, emits a striking red light and releases energy levels approximately 100 billion times greater than those produced by known stars. The discovery was facilitated by the James Webb space telescope, which initially focused on distant galaxies, revealing this enigmatic object, MoM-BH*-1, that exhibits characteristics of both stars and black holes. This finding challenges existing astrophysical classifications and expands our understanding of the universe.Lesson audio
Standard level
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Test your understanding
01What is the size of the black hole star compared to our sun?
02How much energy does the black hole star release compared to known stars?
03Which telescope was used to discover the black hole star?
04In which constellation is the black hole star located?
Discussion
What implications does the discovery of a black hole star have for our understanding of the universe?
Vocabulary
astronomers word
scientists who study space and celestial objects
“Astronomers discovered a new type of cosmic object.”
cosmic word
related to the universe or outer space
“The black hole star is a cosmic object.”
energy word
the power derived from physical or chemical resources
“This star produces energy greater than any known star.”
constellation word
a group of stars forming a recognizable pattern
“The black hole star is located in the constellation of Cetus.”
telescope word
an instrument used to observe distant objects in space
“NASA's James Webb space telescope made the discovery.”