Notícias NASA
Acompanhe as últimas descobertas, missões e avanços científicos da NASA. Explore o universo através das notícias mais recentes da agência espacial americana.
ÚLTIMAS NOTÍCIAS
Explore milhares de notícias da NASA • Carregamento dinâmico
Mostrando 11 notícias da página 3909 de 4033
Eddies off Tasmania
This true-color satellite image shows a large phytoplankton bloom,several hundred square kilometers in size, in the Indian Ocean off thewest coast of Tasmania. In this scene, the rich concentration ofmicroscopic marine plants gives the water a lighter, more turquoiseappearance which…
Washington, DC
Citizens of the United States vote today (November 7, 2000) to determinewho will be the next president and vice president of the country, aswell as who will fill a number of congressional and senate seats thatare up for election. This…
Antarctic Ozone Hole, 2000
Each spring the ozone layer over Antarctica nearly disappears,forming a “hole” over the entire continent. The hole is createdby the interaction of some man-made chemicals—freon, for example—withAntarctica’s unique weather patterns and extremely cold temperatures.Ozone in the stratosphere absorbs ultraviolet radiation…
Fires in Shenandoah National Park
A large smoke plume has been streaming eastward from Virginia’sShenandoah National Park near Old Rag Mountain. Based on satelliteimages, it appears the blaze started sometime between October 30 and 31.This true-color image of the fire was obtained on November 1,…
Significant Event Report for Week Ending 11/3/2000
Cassini Significant Event Report For Week Ending 11/03/00 The most recent spacecraft telemetry was acquired from the Madrid tracking station on Monday, October 30th. The Cassini spacecraft is in an excellent state of health and is operating normally. The speed…
Fires Down Under
This true-color image was taken over northern Australia on October 2, 2000, by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA’s Terra spacecraft. There are roughly a dozenwildfires visible in the scene, which spans from Western Australia(left), across the Northern…
Reaping What We Sow: Mapping the Urbanization of Farmland Using Satellites and City Lights
Using satellite images of city lights at night, NASA scientists constructed a map of urbanized areas and integrated this map with a soil map prepared by the United Nations.
A Bird’s Eye View of a Galaxy Collision
What appears as a bird’s head, leaning over to snatch up a tasty meal, is a striking example of a galaxy collision in NGC 6745. The “bird” is a large spiral galaxy, with its core still intact. It is peering…
Superstorm Sweeps Over England
A large, low-pressure system swept across the United Kingdom on Monday, spawning at least three tornadoes there before continuing on toward Scandanavia. This image, acquired on October 30, by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS), shows the storm after it…
Astronomers Ponder Lack of Planets in Globular Cluster
In the first attempt to systematically search for “extrasolar” planets far beyond our local stellar neighborhood, astronomers probed the heart of a distant globular star cluster and were surprised to come up with a score of “zero”. To the fascination…
Tagish Lake, Canada
On January 18, 2000, meteorites fell onto the area shown in this Landsat 7 scene, acquired May 8, 2000. The center of the scene is in Canada’s British Columbia, just south of the border with Yukon Territory and about 100…
SOBRE AS NOTÍCIAS NASA
Fonte Oficial
Todas as notícias são obtidas diretamente do site oficial da NASA, garantindo informações precisas e atualizadas.
Atualização Automática
O conteúdo é atualizado automaticamente a cada 5 minutos, trazendo sempre as notícias mais recentes.
Conteúdo Científico
Descobertas, missões espaciais, pesquisas e avanços tecnológicos da agência espacial americana.