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Sun
Aug 10, 2016

  What is Electromagnetic energy? Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays. The human...

Sun
Aug 10, 2016

particles—such as electrons and protons—create electromagnetic fields when they move, and these fields transport the type of energy we call electromagnetic radiation, or...

Jun 14, 2022

outlets, including two New York Times articles. The M87 image in visual form contains three panels that are, from top to bottom, X-rays from Chandra, optical light from NASA...

Universe, Stars
Aug 4, 2016

seismology: Earthquakes send waves rippling through the body of Earth. By analyzing those waves, seismologists can figure out the interior structure of our planet. There are...

Sun
Aug 15, 2016

waves.  These shocks are of great interest in multiple fields of research: they can produce radiation that can negatively impact commercial and military spacecraft...

Sun
Apr 28, 2017

on Parker Solar Probe Thermospheric Wave Generated by 2017 Eclipse Magnetic Reconnection in Earth's Magnetosheath New Results from NASA’s Galileo 20 Years On April...

Earth
Aug 6, 2008

year's hole -- both the record size and the quick disappearance -- can be largely attributed to the influence of an atmospheric phenomenon known as "planetary-scale waves,"...

Universe
Mar 26, 1999

the spectrum, from gamma-rays to radio waves. The motive: Unknown. Determining what happens during a gamma-ray burst reads like a detective story. Scientists are hot on the...

Solar System, Mars
Jun 21, 2018

have a pattern or are they randomly located? When a quake occurs on a planet, it releases waves of energy that bounce throughout the interior of that planet. The waves...

Universe
May 22, 2016

waves move throughout the Universe. They are produced by such cataclysmic events such as the merging of supermassive black holes. Unlike electromagnetic radiation (for...

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