In the year 1181 a rare supernova explosion appeared in the night sky, staying visible for 185 consecutive days. Historical records show that the supernova looked like a temporary "star" in the constellation Cassiopeia shining ...
Astronomy
Mar 27, 2024
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86
Accounts of supernovae—exploding stars—go back thousands of years, and while we know today these events create the building blocks of life itself, there are still unanswered questions about the conditions that cause a ...
Astronomy
Mar 27, 2024
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127
The worm moon has risen. The final full moon of winter in the northern hemisphere appeared on March 25 and owes its name to Native Americans who noted winter's end by the trails of earthworms it illuminated on the newly thawed ...
Astronomy
Mar 27, 2024
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22
NASA will launch three sounding rockets during the total solar eclipse on April 8, 2024, to study how Earth's upper atmosphere is affected when sunlight momentarily dims over a portion of the planet.
Space Exploration
Mar 27, 2024
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154
A team of European scientists have published the most detailed geological map of Oxia Planum—the landing site for ESA's Rosalind Franklin rover on Mars. This thorough look at the geography and geological history of the ...
Planetary Sciences
Mar 27, 2024
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25
A new image from the Event Horizon Telescope (EHT) collaboration—which includes scientists from the Center for Astrophysics | Harvard & Smithsonian (CfA)— has uncovered strong and organized magnetic fields spiraling from ...
Astronomy
Mar 27, 2024
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191
A new investigation into an obscure class of galaxies known as Compact Symmetric Objects, or CSOs, has revealed that these objects are not entirely what they seem. CSOs are active galaxies that host supermassive black holes ...
Astronomy
Mar 26, 2024
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78
The vision of the Euclid space telescope has been restored following a delicate operation that successfully melted a thin layer of ice that had been clouding its sight, the European Space Agency announced on Tuesday.
Astronomy
Mar 26, 2024
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220
From radar instruments smaller than a shoebox to radiometers the size of a milk carton, there are more tools available to scientists today for observing complex Earth systems than ever before. But this abundance of available ...
Space Exploration
Mar 26, 2024
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7
Japan's space agency said on Tuesday it will try to revive its moon lander after a second frigid, two-week lunar night, following a surprising awakening last month.
Space Exploration
Mar 26, 2024
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7
