Saturday, February 4, 2023

Google Alert - Science

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Daily update February 4, 2023
NEWS
Space.com
Scientists can't yet explain how the moon generated enough magma to create the Earth-like domes in the moon's Ocean of Storms region, given that lunar geology lacks two key ingredients: plate tectonics and substantial water.
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Space.com
"When we analyzed the data of the star Wolf 1069, we discovered a clear, low-amplitude signal of what appears to be a planet of roughly Earth mass," Diana Kossakowski, an astronomer at the Max Planck Institute for Astronomy in Germany and lead author on ...
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Space.com
SpaceX's Falcon 9 rocket notched its 200th successful orbital mission on Thursday (Feb. 2), and the company marked the milestone by sharing some stunning photos of the spaceflight action. A Falcon 9 lifted off from NASA's Kennedy Space Center in ...
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Space.com
Astronomers have measured the mass of a lone white dwarf star for the first time. This type of smoldering stellar remnant is formed at the end of the lives of low-mass stars and will be what the sun leaves behind when it dies in around 5 billion years.
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Space.com
Jupiter isn't just the largest and most massive planet in the solar system — now, the gas giant also boasts the largest number of moons orbiting it after scientists discovered another 12 moons, bringing the behemoth's total up to 92. The orbits of the ...
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Space.com
British astrophotographer Josh Dury took this image of comet C/2022 E3 above Stonehenge. Comet C/2022 E3 shining above the famous Stonehenge monument. (Image credit: ...
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Space.com
Globular clusters like this one are home to tens of thousands to millions of stars, all tightly bound by mutual gravitational attraction. These dense stellar populations give globular clusters a roughly spherical shape.
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Phys.Org
An experiment designed by Purdue University researchers to study the effects of reduced gravity on boiling is loaded onto a Cygnus spacecraft in preparation for launch onboard an Antares rocket to the International Space Station.
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The Washington Post
The goal, he said, is "to develop and demonstrate advanced nuclear thermal propulsion technology as soon as 2027." DARPA, the arm of the Defense Department that seeks to develop transformative technologies ...
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Astronomy Magazine
This list contains some of my favorite impact craters down here on Earth. 1. Meteor Crater, AZ, US. A natural landmark. Barringer Crater (often called Meteor Crater), is ...
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