Dust growth model finds planets may form more easily than previously thought
The building blocks of new planets could form more easily than previously thought, according to calculations by a team led by a RIKEN astrophysicist.
The building blocks of new planets could form more easily than previously thought, according to calculations by a team led by a RIKEN astrophysicist.
Astronomy
Feb 27, 2024
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A volcano erupted early Tuesday on Russia's far eastern Kamchatka Peninsula, spewing clouds of dust 20 kilometers (12 miles) into the sky and covering broad areas with ash.
Environment
Apr 12, 2023
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17
Iraq temporarily closed Baghdad airport Monday as choking clouds of dust blanketed the capital, the latest crippling sandstorm in a country that has warned climate change poses an "existential threat".
Environment
Jun 13, 2022
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22
More than 30 years ago the Infrared Astronomy Satellite discovered that the universe contained many almost invisible yet enormously luminous galaxies—some of them more than 1,000 times brighter than our own Milky Way. These ...
Astronomy
Mar 4, 2022
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130
A massive cloud of Saharan dust darkened much of Cuba on Wednesday and began to affect air quality in Florida, sparking warnings to people with respiratory illnesses to stay home.
Environment
Jun 25, 2020
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5
Dust storms are common on Mars. But every decade or so, something unpredictable happens: A series of runaway storms breaks out, covering the entire planet in a dusty haze.
Space Exploration
Nov 27, 2019
2
315
This ghostly image shows what can happen when an interstellar cloud passes too close to a star. Barnard's Merope Nebula, also known as IC 349, is a cloud of interstellar gas and dust traveling through the Pleiades star cluster ...
Astronomy
Oct 28, 2019
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41
Astronomers accidentally discovered the footprints of a monster galaxy in the early universe that has never been seen before. Like a cosmic Yeti, the scientific community generally regarded these galaxies as folklore, given ...
Astronomy
Oct 22, 2019
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1154
Physicists from the Higher School of Economics and Space Research Institute have identified a mechanism explaining the appearance of two dusty plasma clouds resulting from a meteoroid that impacted the surface of the moon. ...
Space Exploration
Jan 25, 2019
1
22
(Phys.org) —For astrophysicists, the interplay of hydrogen—the most common molecule in the universe—and the vast clouds of dust that fill the voids of interstellar space has been an intractable puzzle of stellar evolution.
Astronomy
Sep 26, 2013
28
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