Sunday, January 22, 2023

Google Alert - Science

Google
Science
Daily update January 22, 2023
NEWS
Space.com
The planet Venus is the undisputed star of the night skies this year. Venus, now in our southwest sky for about two hours after sunset, is almost like a stellar sequined showgirl, currently starring nightly in her brilliant performance.
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Space.com
At the same time, the two planets will share the same right ascension (the celestial equivalent of latitude) in the sky in an arrangement that astronomers call a conjunction. At the time of the close approach ...
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The Weather Channel
The Moon orbits Earth on an elliptical path rather than a circular one. And this is why it isn't always at a constant distance from our planet. And when the Moon is at the closest point in its orbit where it looks slightly larger, we call it a supermoon or ...
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Livescience.com
Solar flares, powerful bursts of radiation from the sun, are often preceded by a pre-flare spark, scientists have discovered. The finding could lead to better predictions of solar storms, which can disrupt power grids and communications systems on Earth.
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Mashable
Lunar eclipses happen during a special alignment between the moon, Earth, and sun. Specifically, the event occurs when the moon and sun line up on exact opposite sides of our planet. The moon falls into Earth's shadow.
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FOX Weather
Much studied but not fully understood, black holes are among the most mysterious cosmic objects in our universe. Black holes are commonly used in science fiction and can have a negative connotation, ...
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NBC News
Experts say cislunar space could become strategically important, potentially opening up competition over resources and positioning, and even sparking geopolitical conflicts. Photo collage: Images of the moon, earth superimposed with diagrams of ...
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Hindustan Times
The latest study looked back in time to the early universe to answer some of the most-asked questions - "How do stars form in the early galaxies?" To answer this, many astronomers have been trying to detect radio signals emitted by nearby galaxies.
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Inverse
A telescope instrument originally designed to measure the effects of dark energy recently helped astronomers make an incredibly detailed image of our galaxy. The image you're seeing spans just 6.5 percent of the night sky, but it contains 3.32 billion ...
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SciTechDaily
Over a single day, in the placid waters of a single pond, a million virus particles might enter a single-celled organism known for the minuscule hairs, or cilia, that propel it through those waters. Over the last three years, the University of ...
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