supernova
Example Sentences
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Scientists initially classified the object as a supernova remnant, but that interpretation became less certain after emissions above 100 TeV were detected.
From Science Daily ● Aug. 2, 2026
Linda Losurdo, a PhD candidate in materials and plasma physics in the School of Physics, combined nitrogen, carbon dioxide and acetylene to simulate the energetic conditions found near stars and supernova remnants.
From Science Daily ● Jul. 19, 2026
The researchers caution that magnetars may not explain every superluminous supernova.
From Science Daily ● Jul. 6, 2026
The supernova occurred roughly one billion light-years from Earth.
From Science Daily ● Jul. 6, 2026
Some of the rarer elements are generated in the supernova explosion itself.
From "Cosmos" by Carl Sagan
An international research team has found that primordial black holes may trigger white dwarf stars to explode as Type Ia supernovae.
From Science Daily ● Aug. 1, 2026
The researchers plan to broaden their investigation by studying how PBH-triggered explosions might affect the overall population of conventional supernovae and the combined rates of these brief but powerful cosmic events.
From Science Daily ● Aug. 1, 2026
"Covalently bonded carbon and hydrogen in comet and asteroid material are believed to have formed in the outer envelopes of stars, in high-energy events like supernovae, and in interstellar environments," Ms. Losurdo said.
From Science Daily ● Jul. 19, 2026
Farah expects astronomers to discover many more "chirping" supernovae once the Vera C. Rubin Observatory begins its unprecedented survey of the night sky.
From Science Daily ● Jul. 6, 2026
In 1987 Saul Perlmutter at the Lawrence Berkeley lab in California, needing more la supernovae than visual sightings were providing, set out to find a more systematic method of searching for them.
From "A Short History of Nearly Everything" by Bill Bryson
Most known black holes form after massive stars explode as supernovas.
From Science Daily ● Jul. 3, 2026
"Our prediction is that we'll see a lot more galactic cosmic radiation... which is from supernovas and is everywhere," versus radiation coming from the Sun, he said.
From Barron's ● Apr. 10, 2026
So, is the theory wrong and heavy elements are produced some other way, or are they only produced in supernovas under certain conditions?
From BBC ● Apr. 12, 2024
Ever since, neutrinos have been detected in the Sun, during supernovas and even in interactions between cosmic rays and the upper atmosphere.
From Salon ● Aug. 31, 2023
The la supernovas explode in roughly the same way and with the same brightness.
From "Zero: The Biography of a Dangerous Idea" by Charles Seife
Vocabulary lists containing supernova
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