viernes, 28 de noviembre de 2014

SO. INDIAN OCEAN *Full Update* NASA Sees New Tropical Storm Threatening Mauritius and Reunion Islands.

SO. INDIAN OCEAN *Full Update* NASA Sees New Tropical Storm Threatening Mauritius and Reunion Islands.
NASA's Terra satellite passed over Tropical Cyclone 02S after it formed in the Southern Indian Ocean on Nov. 28. An image from Terra showed that the new tropical storm is close to Mauritius and Reunion Islands. STORY:
http://www.nasa.gov/content/goddard/tropical-cyclone-02s-southern-indian-ocean/

Happy Thanksgiving

Happy Thanksgiving…gobble, gobble!

Nice work from the kindergarten class at NASA Goddard Child Development Center!

Objective: Disguise your turkey in a way that will keep him from being captured and eaten on Thanksgiving.


So, it's Thanksgiving

So, it's Thanksgiving. You've just taken your turkey out of the freezer and someone told you it's not going to work that way, physics and thermodynamics and such. But you're smarter than that. You follow NASA's Goddard Space Flight Center on Facebook. Surely those brains have some back-door secret way to make everything work out, right?

Well, our friend Jesus Diaz came up with some ideas after chatting with our engineers and scientists. We're not endorsing anybody actually trying these at home, but if it provides some inspiration ... well.

Here is a favorite #ThrowbackThursday Thanksgiving article: http://bit.ly/NASACooksaTurkey
 
 
 Así que, es de Acción de Gracias. Usted acaba de tomar su pavo del congelador y alguien le dijiste que no va a funcionar de esa manera, la física y la termodinámica y tal. Pero tú eres más inteligente que eso. Usted sigue el Centro de Vuelo Espacial Goddard de la NASA en Facebook. Seguramente esos cerebros tienen alguna puerta trasera camino secreto para hacer que todo funcione, ¿verdad?

Pues bien, nuestro amigo Jesús Díaz llegó a algunas ideas después de charlar con nuestros ingenieros y científicos. No estamos apoyando a nadie en realidad tratando de éstos en el país, pero si se proporciona un poco de inspiración ... bien.

Aquí está un artículo favorito #ThrowbackThursday de Acción de Gracias: http://bit.ly/NASACooksaTurkey
 

It's #BlackFriday, but for us, it's the 2nd annual



It's #BlackFriday, but for us, it's the 2nd annual #BlackHoleFriday. Today, we'll post pics & info about black holes.
Here's a 2-for-1 special showing two black holes merging into one.

A black hole is a massive object whose gravitational field is so intense that no light (electromagnetic radiation) can escape it. When two orbiting black holes merge, a massive amount of energy is released in the form of jets. Meanwhile, the movement of these massive bodies disturbs the fabric of space-time around them, sending ripples of gravitational waves radiating outward. These waves are predicted by Einstein's theory of general relativity, but have yet to be directly detected.

In this video, we see a closer look at the center of a spiral galaxy reveals a pair of black holes locked in a death spiral. When they merge, the massive amount of energy is released in the form of jets.
 
 
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Es #BlackFriday, pero para nosotros, es el segundo #BlackHoleFriday anual. Hoy, vamos a publicar fotos y información sobre los agujeros negros.

Aquí hay un especial de 2 por 1, que muestra dos agujeros negros se fusionan en uno solo.

Un agujero negro es un objeto masivo cuyo campo gravitacional es tan intenso que no hay luz (radiación electromagnética) puede escapar de ella. Cuando dos orbitan los agujeros negros se fusionan, una enorme cantidad de energía se libera en forma de chorros. Mientras tanto, el movimiento de estos cuerpos masivos altera el tejido del espacio-tiempo alrededor de ellos, enviando ondas de las ondas gravitacionales que irradian hacia fuera. Estas ondas son predichas por la teoría de la relatividad general de Einstein, pero aún no se han detectado directamente.

En este video, podemos ver una mirada más cercana en el centro de una galaxia espiral revela un par de agujeros negros encerrados en una espiral de muerte. Cuando se fusionan, la enorme cantidad de energía se libera en forma de chorros.

Looking for a board game this

Looking for a board game this #BlackFriday? Here's a free black hole game: http://1.usa.gov/1AZ1SNn

 
¿Buscas un juego de mesa este #BlackFriday? Aquí hay un juego libre de agujero negro: http://1.usa.gov/1AZ1SN
 
 
Foto: Looking for a board game this #BlackFriday? Here's a free black hole game: http://1.usa.gov/1AZ1SNn 

#BlackHoleFriday

miércoles, 5 de noviembre de 2014

ATLANTIC OCEAN- Watching an Area

ATLANTIC OCEAN- Watching an Area With Sub-Tropical Low Potential
There's a large area of disturbed weather extending northward from the northeastern Caribbean Sea into the Atlantic Ocean for several hundred miles, as seen on this GOES-East satellite from today at 9:45 a.m. EST. That means a very soggy experience for parts of the Virgin Islands, the Dominican Republic and Puerto Rico today, who may see heavy rain.
The clouds and showers are associated with a weak surface trough (elongated area of low pressure) and an upper-level low.
The National Hurricane Center notes that a surface low pressure system could form in this area later today or tomorrow, and it could briefly acquire subtropical characteristics while moving northwestward. After that time, development is not expected while the disturbance moves north-northeastward and merges with a frontal zone.
Foto: ATLANTIC OCEAN-  Watching an Area With Sub-Tropical Low Potential
  There's a large area of disturbed weather extending northward from the northeastern Caribbean Sea into the Atlantic Ocean for several hundred miles, as seen on this GOES-East satellite from today at 9:45 a.m. EST. That means a very soggy experience for parts of the Virgin Islands, the Dominican Republic and Puerto Rico today, who may see heavy rain. 
   The clouds and showers are associated with a weak surface trough (elongated area of low pressure) and an upper-level low.  
  The National Hurricane Center notes that a surface low pressure system could form in this area later today or tomorrow, and it could briefly acquire subtropical characteristics while moving northwestward.  After that time, development is not expected while the disturbance moves north-northeastward and merges with a frontal zone.

NO. INDIAN OCEAN – System 91B

NO. INDIAN OCEAN – System 91B Has a Medium Chance for Development
The Joint Typhoon Warning Center gives System 91B a medium chance for development in the Northern Indian Ocean. It is centered near 12.8 north latitude and 87.8 east longitude, about 390 nautical miles southeast of Visakhapatnam, India.
Animated multispectral satellite imagery shows a monsoon depression with strong thunderstorms persisting along the western edge of low-level circulation center that appears to be organizing.
There are also bands of thunderstorms that have developed along the western quadrant of the storm. The system is dealing with moderate wind shear today. Maximum sustained surface winds are estimated at 25 to 30 knots (28.7 to 34.5 mph/46.3 to 55.6 kph). Minimum sea level pressure is estimated to be near 1004 millibars.
This visible image of the developing low pressure area was taken from the VIIRS instrument aboard NASA/NOAA's Suomi NPP satellite on Nov. 5 at 7:06 UTC (2:06 a.m. EST).
Foto: NO. INDIAN OCEAN – System 91B Has a Medium Chance for Development
    The Joint Typhoon Warning Center gives System 91B a medium chance for development in the Northern Indian Ocean. It is centered near 12.8 north latitude and 87.8 east longitude, about 390 nautical miles southeast of Visakhapatnam, India. 
  Animated multispectral satellite imagery shows a monsoon depression with strong thunderstorms persisting along the western edge of low-level circulation center that appears to be organizing. 
  There are also bands of thunderstorms that have developed along the western quadrant of the storm. The system is dealing with moderate wind shear today. Maximum sustained surface winds are estimated at 25 to 30 knots (28.7 to 34.5 mph/46.3 to 55.6 kph). Minimum sea level pressure is estimated to be near 1004 millibars. 
  This visible image of the developing low pressure area was taken from the VIIRS instrument aboard NASA/NOAA's Suomi NPP satellite on Nov. 5 at 7:06 UTC (2:06 a.m. EST).