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Universe, Solar System
Sep 16, 1999

life on Europa may lie buried in Antarctic ice -- Mar. 5, 1998. Exotic microbial forms turn up in ice above Antarctica's Lake Vostok. Related Sites: Ice, Water and Fire...

Sep 15, 1999

. Others provide for rapid quench, like dipping a hot horseshoe in a bucket of water, to freeze in the history of the liquid for subsequent examination on the ground....

Earth
Sep 2, 1998

Enterprise Information on Earth Science missions, etc.  Global Hydrology and Climate Center studies the global water cycle and its effect on climate.  National...

Earth
Jun 18, 1999

than the undisturbed ground nearby. The tale of a family in North Carolina clearly illustrates how towers can concentrate lightning strikes. In 1998, a 42 meter (138 ft)...

Universe, Sun, Solar System
Sep 23, 1999

atmospheric winds by measuring temperature and pressure and by watching how the atmospheric distributions of dust and water vapor change with time." Seasons are caused by...

Earth
Sep 16, 2002

made on-site from carbon dioxide and water, both abundant on the red planet. Zapping this mixture with microwaves creates plastic-looking bricks that double as good radiation...

Sep 20, 1999

. Temperatures ranged from 4 to 18 deg C (39-64 deg F) and pH from 4.0 to 5.2 (slightly acidic; pure water theoretically has a pH of 7). Judge also varied the driving force...

Nov 7, 2012

water extent, and alterations in vegetation structure and function. Environmental change in this region is increasingly affecting society in a variety of ways, including...

Earth
Apr 6, 1999

would be pumped into the exhaust nozzle. This would help cool the hydrogen enough that it could burn, combining with the oxygen to form water vapor. Left and below right:...

Science Activation, Solar System, Earth
Nov 14, 2016

Outwash Flooding AREN Member Recognized as Top GLOBE Observer International Observe the Moon Night at Goddard SkyFest: International Observe the Moon Night...

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