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Universe
Feb 2, 1998

building these. Wednesday, Feb. 11, 9-12 Visualizing Relativistic Space-Time Dynamics and Kinematics. Dr. William G. Harter, University of Arkansas, Fayetteville, Ark....

Sun, Solar System
Mar 29, 1999

, 1999: If springtime on Earth were anything like it will be on Uranus, we would be experiencing waves of massive storms, each one covering the country from Kansas to New...

Sun
Apr 24, 2007

. The explosion hurled a coronal mass ejection (CME: a billion-ton cloud of gas) into space, which sparked Northern Lights as far south as Arizona when it hit Earth a day...

Dec 17, 2009

instabilities there. Right: Auroras poised to collide. Click on the image to view a . Credit: Toshi Nishimura/UCLA When the lightweight stream reaches the inner boundary of...

Solar System
Mar 16, 2017

surface roughness. However, radio waves emitted by the planet Jupiter interfere with the signal, so it can be used only on the side of Europa facing away from the planet. The...

Earth
Mar 19, 2019

Landslides Sinkholes Volcanoes Ocean Science Ocean currents Internal waves Oil spills   The ASAR–L+S data/imagery will be collected in three phases to maximize...

Nov 26, 2018

BurstCube, a mission specifically targeted to search for the gamma-ray counterpart to gravitational waves. The BurstCube instrument will involve four blocks of cesium-iodide...

Jul 12, 2010

of Luna City's huge underground caves, "The Bat's Cave," people strap on wings and fly! Some researchers have propose using ground penetrating radar to find out whether...

Sun
Jul 27, 2010

-Earth environment." Acting together, vortices and spacequakes could have a noticeable effect on Earth. The tails of vortices may funnel particles into Earth's atmosphere,...

Universe, Earth, Sun, Solar System
Sep 25, 1997

towards a sunspot maximum that will occur around 1999-2001. Increased activity will affect how the ionosphere transmits radio waves which can alter timing signals from...

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