Three mathematicians and a physicist from the Universitat Autònoma de Barcelona (UAB), the Mathematics Research Centre (CRM) and the Barcelona Graduate School of Mathematics (BGSMath) propose a mathematical model to make ...
Mathematics
Mar 12, 2019
0
5
Scientists know that a solar wind streams out of the Sun and rushes into the void of space, constantly buffeting Earth and the other planets with gales of charged particles.
Space Exploration
Oct 29, 2019
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19
The MIAMI-2—Microscopes and Ion Accelerators for Materials Investigations—facility has helped Dr. Matheus Tunes investigate a new alloy that will harden aluminum without increasing its weight significantly.
Materials Science
Dec 7, 2020
1
41
I'm writing this at 1:30 a.m. running on what's powering the sky over northern Minnesota right now – auroral energy. Even at this hour, rays are still sprouting in the southern sky and the entire north is milky blue-white ...
Space Exploration
Oct 2, 2013
2
0
Solar transition region supersonic downflows (SDs) are downward falling mass flux toward the sunspots. This phenomenon commonly exists above most sunspots. In IRIS spectra, SDs are often observed as strongly redshifted secondary ...
Astronomy
Apr 6, 2022
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104
This snapshot of our constantly changing Sun catches looping filaments and energetic eruptions on their outward journey from our star's turbulent surface.
Space Exploration
Mar 17, 2015
0
22
A bewildering number of factors and variables led up to the planet we occupy today, where life finds a way to survive and even thrive in the most marginal conditions. The sun is the catalyst for it all, propelling life on ...
Planetary Sciences
Nov 16, 2023
0
17
NASA Astronaut Scott Kelly captured this photo of an aurora from the International Space Station on June 23, 2015.
Space Exploration
Jun 25, 2015
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18
In the evening of Feb. 5, 2013, the sun erupted with two coronal mass ejections or CMEs that may glance near-Earth space. Experimental NASA research models, based on observations from the Solar Terrestrial Relations Observatory ...
Space Exploration
Feb 7, 2013
0
0
This dramatic panorama shows a colourful, shimmering auroral curtain reflected in a placid Icelandic lake. The image was taken on 18 March 2015 by Carlos Gauna, near Jökulsárlón Glacier Lagoon in southern Iceland.
Space Exploration
Apr 7, 2015
0
76
