Water Vapor Discovered on Distant Exoplanet

Where else might life exist? One of humanity’s great outstanding questions, locating planets where extrasolar life might survive took a step forward recently with the discovery of a significant amount of water vapor in the atmosphere of distant exoplanet K2-18b. The planet and it parent star, K2-18, lie about 124 light years away toward the constellation of the Lion (Leo). The exoplanet is significantly larger and more massive than our Earth, but orbits in the habitable zone of its home star. K2-18, although more red than our Sun, shines in K2-18b’s sky with a brightness similar to the Sun in Earth’s sky. The discovery was made in data from three space telescopes: Hubble, Spitzer, and Kepler, by noting the absorption of water-vapor colors when the planet moved in front of the star. The featured illustration imagines exoplanet K2-18b on the right, its parent red dwarf star K2-18 on the left, and an unconfirmed sister planet between them. [via NASA] https://ift.tt/2ZWGOKL
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A Lunar Corona over Turin

What are those colorful rings around the Moon? A corona. Rings like this will sometimes appear when the Moon is seen through thin clouds. The effect is created by the quantum mechanical diffraction of light around individual, similarly-sized water droplets in an intervening but mostly-transparent cloud. Since light of different colors has different wavelengths, each color diffracts differently. Lunar Coronae are one of the few quantum mechanical color effects that can be easily seen with the unaided eye. The featured lunar corona was captured around full Moon above Turin, Italy in 2014. Similar coronae that form around the Sun are usually harder to see because of the Sun’s great brightness. [via NASA] https://ift.tt/2LAG9Xr

IC 1805: The Heart Nebula

What energizes the Heart Nebula? First, the large emission nebula dubbed IC 1805 looks, in whole, like a human heart. The nebula glows brightly in red light emitted by its most prominent element: hydrogen. The red glow and the larger shape are all powered by a small group of stars near the nebula’s center. In the center of the Heart Nebula are young stars from the open star cluster Melotte 15 that are eroding away several picturesque dust pillars with their energetic light and winds. The open cluster of stars contains a few bright stars nearly 50 times the mass of our Sun, many dim stars only a fraction of the mass of our Sun, and an absent microquasar that was expelled millions of years ago. The Heart Nebula is located about 7,500 light years away toward the constellation of Cassiopeia. Coincidentally, a small meteor was captured in the foreground during imaging and is visible above the dust pillars. At the top right is the companion Fishhead Nebula. [via NASA] https://ift.tt/32D3tZU

Pluto in True Color

What color is Pluto, really? It took some effort to figure out. Even given all of the images sent back to Earth when the robotic New Horizons spacecraft sped past Pluto in 2015, processing these multi-spectral frames to approximate what the human eye would see was challenging. The result featured here, released three years after the raw data was acquired by New Horizons, is the highest resolution true color image of Pluto ever taken. Visible in the image is the light-colored, heart-shaped, Tombaugh Regio, with the unexpectedly smooth Sputnik Planitia, made of frozen nitrogen, filling its western lobe. New Horizons found the dwarf-planet to have a surprisingly complex surface composed of many regions having perceptibly different hues. In total, though, Pluto is mostly brown, with much of its muted color originating from small amounts of surface methane energized by ultraviolet light from the Sun. [via NASA] https://ift.tt/2Aae3vf

YouTubeando: EL HOMBRE MISTERIOSO TIENE UN MENSAJE 😱 NO te lo CREERAS!!

EL HOMBRE MISTERIOSO TIENE UN MENSAJE 😱 NO te lo CREERAS!!
via YouTube https://youtu.be/x0pZFfVTU4o

En este video el hombre misterioso tiene un mensaje, no te lo creeras!!un mensaje de voz del hombre misterioso donde os reta a todos.¿donde está el hombre misterioso?¿quién es el hombre misterioso?

Os dejo por aquí los episodios anteriores de esta Webserie :

—————————————TEMPORADA 1——————————————–

EPISODIO 1:
UN HOMBRE MISTERIOSO ENTRA EN CASA 😱 Pasamos mucho Miedo
https://youtu.be/-R25p3ssYI8

EPISODIO 2:
UN HOMBRE MISTERIOSO NOS ATRAPA 😱 Y PASA ESTO!!
https://youtu.be/BCQMiN6h2jc

EPISODIO 3:
UN HOMBRE MISTERIOSO NOS PERSIGUE 😱 Lo pasamos muy mal!!
https://youtu.be/f9qsTOmNegI

EPISODIO 4:
EL ESCONDITE DEL HOMBRE MISTERIOSO 😱 Paso mucho MIEDO!!
https://youtu.be/69iKDEKYyzA

EPISODIO 5:
ATRAPAMOS AL HOMBRE MISTERIOSO 😱 Lo paso FATAL!!
-https://youtu.be/gOJbZMlaS5g

EPISODIO 6:
EL HOMBRE MISTERIOSO SECUESTRA A MI AMIGA YOUTUBER 😱 Paso mucho MIEDO!!
-https://youtu.be/1ImAMgZe6-M

EPISODIO 7:
EL HOMBRE MISTERIOSO TIENE A MI AMIGA YOUTUBER 😱 Final INESPERADO!!
-https://youtu.be/dw9A9HQ6wLk

EPISODIO 8:
QUIEN ES EL HOMBRE MISTERIOSO 😱 NO te lo CREERAS!!
-https://youtu.be/zOZRiELWBIo

—————————————TEMPORADA 2——————————————–

EPISODIO 1:
EL HOMBRE MISTERIOSO QUIÉN ES 😱 NO te lo CREERAS!!
-https://youtu.be/zQI_a_fwowg

EPISODIO 2:
EL PAYASO NOS PERSIGUE EN UN PUEBLO ABANDONADO 😱 Pasamos mucho MIEDO!!
-https://youtu.be/z1yelHP8yII

EPISODIO 3:
El PAYASO MISTERIOSO NOS ROBA EL CANAL 😱 Paso mucho MIEDO!!
-https://youtu.be/dgT5tjhsdMw

EPISODIO 4:
EL HOMBRE MISTERIOSO NOS SIGUE 😱 Paso MIEDO!!
-https://youtu.be/J_BXUAwQIXY

EPISODIO 5:
EL HOMBRE MISTERIOSO NOS PERSIGUE 😱 Y encontramos ALGO!!
-https://youtu.be/k6Ig_hxhF6c

EPISODIO 6:
ENTRA UN PERSONAJE MISTERIOSO 😱 NOS HACKEARON!!
-https://youtu.be/z_F9CoJlFdo

Os quiero Babies : Daniela 🦄

🔔¡Suscríbete ya para DIVERTIRNOS juntos! https://bit.ly/2D35wN9
📲 ENCUÉNTRAME en las redes sociales como @danielababypink

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REDES SOCIALES:

❤️ INSTAGRAM – https://ift.tt/3188ppA…
❤️ FACEBOOK – https://ift.tt/2N4F23S…
❤️TWITTER -https://twitter.com/danielababypink?l…

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♦️VIDEO DEL MOMENTO:
ALGUIEN ENTRA EN CASA 😱 Paso mucho MIEDO!!
-https://youtu.be/JRMhIjpalW0

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💌PROPUESTAS COMERCIALES: Danielababypink@gmail.com

Ayudarme y compartir el video en vuestras redes sociales 😘.
🛎 No olvideis activar la campanita de notificaciones para que os avisen cuando suba un video 💁.

Os quieroooooo❤️❤️❤️
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🔞UN HOMBRE MISTERIOSO ES UNA WEBSERIE DE FICCIÓN Y NADA DE LO QUE OCURRE ES REAL🔞
⛔️RECOMENDADA PARA MAYORES DE 18 AÑOS⛔️

#hombremisterioso #mensaje #elhombremisterioso

Perijove 11: Passing Jupiter

Here comes Jupiter! NASA’s robotic spacecraft Juno is continuing on its 53-day, highly-elongated orbits around our Solar System’s largest planet. The featured video is from perijove 11 in early 2018, the eleventh time Juno has passed near Jupiter since it arrived in mid-2016. This time-lapse, color-enhanced movie covers about four hours and morphs between 36 JunoCam images. The video begins with Jupiter rising as Juno approaches from the north. As Juno reaches its closest view — from about 3,500 kilometers over Jupiter’s cloud tops — the spacecraft captures the great planet in tremendous detail. Juno passes light zones and dark belt of clouds that circle the planet, as well as numerous swirling circular storms, many of which are larger than hurricanes on Earth. After the perijove, Jupiter recedes into the distance, now displaying the unusual clouds that appear over Jupiter’s south. To get desired science data, Juno swoops so close to Jupiter that its instruments are exposed to very high levels of radiation. [via NASA] https://ift.tt/2I8jgZh

In Wolf s Cave

The mysterious blue reflection nebula found in catalogs as VdB 152 or Ced 201 really is very faint. It lies at the tip of the long dark nebula Barnard 175 in a dusty complex that has also been called Wolf’s Cave. At the center of this deep and widefield telescopic view, the cosmic apparitions are nearly 1,400 light-years away along the northern Milky Way in the royal constellation Cepheus. Near the edge of a large molecular cloud, pockets of interstellar dust in the region block light from background stars or scatter light from the embedded bright star giving the the nebula its characteristic blue color. Ultraviolet light from the star is also thought to cause a dim reddish luminescence in the nebular dust. Though stars do form in molecular clouds, this star seems to have only accidentally wandered into the area, as its measured velocity through space is very different from the cloud’s velocity. Another dense, obscuring dark nebula, LDN 1221, is easy to spot at the upper right in the frame, while the more colorful planetary nebula Dengel-Hartl 5 is just below center. Faint reddish emission from an ancient supernova remnant can also be traced (lower right to upper left) against the dust-rich complex in Cepheus. [via NASA] https://ift.tt/313KwPR