Earth and space science research paper topics

Delta Cephei doubles in brightness every days and thereby helped establish the known distance scale of our galaxy and universe.

The modern English word Earth developed from a wide variety of Middle English forms, [n 6] which derived from an Old English noun most often spelled eorðe . [39] It has cognates in every Germanic language , and their proto-Germanic root has been reconstructed as * erþō . In its earliest appearances, eorðe was already being used to translate the many senses of Latin terra and Greek γῆ ( ): the ground, [n 7] its soil , [n 8] dry land, [n 9] the human world, [n 10] the surface of the world (including the sea), [n 11] and the globe itself. [n 12] As with Terra and Gaia , Earth was a personified goddess in Germanic paganism : the Angles were listed by Tacitus as among the devotees of Nerthus , [48] and later Norse mythology included Jörð , a giantess often given as the mother of Thor . [49]

A June snowstorm just topped off the already thick layer of white stuff atop the Sierra Nevada. California's snow water equivalent rose to a heaping 170 percent of normal. But not so long ago, the state was in the midst of a deep drought; its mountains were bare and brown, and water levels plummeted in reservoirs. Read more

Read the latest news and articles about astronomy and space science . Plus, amazing photos of the night sky and dramatic imagery of cosmic phenomena.

Our planet's rapid spin and molten nickel-iron core give rise to a magnetic field, which the solar wind distorts into a teardrop shape. The solar wind is a stream of charged particles continuously ejected from the sun. The magnetic field does not fade off into space, but has definite boundaries.

NASA Earth System Science conducts and sponsors research, collects new observations, develops technologies and extends science and technology education to learners of all ages. We work closely with our global partners in government, industry, and the public to enhance economic security, and environmental stewardship, benefiting society in many tangible ways. We conduct and sponsor research to answer fundamental science questions about the changes we see in climate, weather, and natural hazards, and deliver sound science that helps decision-makers make informed decisions. We inspire the next generation of explorers by providing opportunities for learners of all ages to investigate the Earth system using unique NASA resources, and our Earth System research is strengthening science, technology, engineering and mathematics education nationwide.

The physics department offers three programs in Earth and Space Science . For official information, go to the Earth and Space Science section in the ESU undergraduate catalog.


earth and space science research paper topics

Earth and space science research paper topics

Read the latest news and articles about astronomy and space science . Plus, amazing photos of the night sky and dramatic imagery of cosmic phenomena.

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