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JPL home page. NOAA Climate Prediction Center - The latest outlook for hurricanes, droughts, El Niño/La Niña, heat waves, etc. for the U.S. To Be or Not to Be, La Niña? -...
ionizes gaseous argon and helium with high-power radio waves. "Helicons are fairly common," noted Gallagher. They are routinely used for fundamental plasma research and to...
off everything from radio waves to visible light to X-rays. Accretion-powered pulsars rotate too slowly for this to happen. Material falling onto the the tiny collapsed...
space to such great speeds by the shock waves of exploding stars, called supernovae. Earlier observations have shown supernovae to produce cosmic ray electrons. Today's...
the magnetosphere with radio waves. Still, scientists will face conflicting demands. "We need to look at the big picture," Moldwin said, "and we need to look at the...
Arctic, but "atmospheric waves" caused by landmasses with high mountain ranges in the Northern Hemisphere frequently push the vortex off the pole, allowing warmer air into...
time and date of the next solar maximum. Surfing Magnetic Waves in the Solar Atmosphere July 8, 1999. How the Solar Wind Gets Up to Speed Solar Flares Show Their True...
year marked by several devastating and deadly floods. The Mighty Mississippi The first flooding disaster of the year actually straddled the calendar from 2015 into 2016....
emitting radio waves to track storms, the lidar emits a pulse of laser light at a precise wavelength that is capable of seeing much smaller atmospheric features than storm...
gradient across Florida will increase as the strong surface high moves down the east coast. Forecasts for the Gulf low vary. Several easterly waves across the southern...