Skip Navigation
menu close modal
Resources

Materia Oscura – "Galaxy of Horrors" póster (En Español)

Una red luminosa es visible en el cielo nocturno más allá del límite de un bosque. Dispersa entre los nodos de la red está la oscuridad, que denota la presencia de materia oscura. En el centro de la telaraña, la oscuridad se funde para crear la forma de una araña.
Credit: NASA-JPL/Caltech
Published: September 28, 2021

Algo extraño y misterioso se arrastra por el cosmos. Los científicos lo llaman materia oscura. Está dispersa en una intrincada red que forma el esqueleto de nuestro universo. La materia oscura es invisible, sólo revela su presencia al empujar y tirar de objetos que podemos observar. El telescopio espacial Roman de la NASA investigará sus secretos. ¿Qué desenmascará?

Puedes descargar este póster en varios tamaños y formatos en el sitio web de exoplanetas de la NASA aquí y obtener más información sobre la serie de pósters Galaxy of Horrors aquí.

Explore the Universe

Related

¡Esta fuerza escalofriante te dejará temblando de terror!
More
Un agujero negro con un disco de material a su alrededor consume y estira las palabras del título encima de él.
Devorado por la Gravedad – "Galaxy of Horrors" póster (En Español)
NASA's SOFIA detected the magnetic field streamlines shown in this ESO image of the Keyhole Nebula.
More
The nebula appears as a swirl of magenta and purple clouds in a shape roughly like a human heart. The central part of the nebula has a bright magenta oval surrounded by white and pale purple. Through this central region there are lines overlaid on the image showing where SOFIA has obtained information about the magnetic fields. The lines run from the left down through the lower part of the magenta oval. Some of the bundle of lines loop up and over the magenta center, all meeting toward the middle of the image. All of this is on a black background dotted with white lights.
Keyhole Nebula
AU Microscopii se encuentra entre los sistemas planetarios más jóvenes jamás observados por los astrónomos, ¡y su estrella tiene unas brutales rabietas!
More
Ubicado a menos de 32 años luz de la Tierra, AU Microscopii se encuentra entre los sistemas planetarios más jóvenes jamás observados por los astrónomos, ¡y su estrella tiene unas brutales rabietas! ¿Has oído hablar de los "terribles dos años"? Pues AU Mic está en medio de sus terribles 22… ¡millones de años! Este sistema joven diabólico mantiene cautivo a su planeta, AU Mic b, dentro de un disco de polvo fantasmal y lo atormenta incesantemente con explosiones mortales de rayos X y otras radiaciones, frustrando cualquier posibilidad de vida ... ¡tal como la conocemos! ¡Cuidado! No hay escapatoria a la furia estelar de este sistema. Las llamaradas monstruosas de AU Mic te harán rogar por la oscuridad eterna.
Llamaradas de Furia – "Galaxy of Horrors" póster (En Español)
This illustration explains the weak force, one of the four fundamental forces in the universe.
More
This infographic is done mostly in shades of blue. At the top left is the title: "Weak Force." Below that is a block of text that reads: "The weak force can change a quark from one type to another: from up to down. That change could turn a proton into a neutron or vice versa. This process would also produce a neutrino and an electron or anti-electron through a process called beta decay." Below and to the right of the text is an illustration of a blue proton and a red neutron with pop outs. The proton is on the left. Its pop out shows a cluster of two yellow up quarks and one pink down quark. An arrow is pointing to one of the up quarks. The pop up for the neutron shows a cluster of two pink down quarks and one yellow up quark. An arrow points to one of the down quarks, indicating that it flipped from an up quark, which changed the proton into a neutron.
Weak Force
This mosaic of NASA's Swift is created from images of astronomical objects captured by the satellite.
More
When taking this image as a whole, it looks like the Neil Gehrels Swift Observatory, a telescope with a central cylindrical body and solar panels on either side. Upon closer inspection, though, the image is made from small individual images of different astronomical objects that were taken by the telescope.
Swift Millionth Image Mosaic
NASA's (PIPER) studies patterns of light in the universe’s baby picture, as shown in this infographic.
More
This infographic shows many factoids about the PIPER (Primordial Inflation Polarization Explorer) balloon mission. At the top, there is part of an image of the cosmic microwave background with the text, “The cosmic microwave background (CMB) is heat left over from the big bang and is the oldest light we can see in the universe.” Just below that, near a circular, bright “explosion” is the text, “Scientists are studying the CMB for proof that the universe expanded rapidly immediately after the big bang.” Next is an image of two circles of yellow lines that look like 8-pointed pinwheels that would swirls in opposite directions with text, “This process, called inflation, should have created gravitational waves. If so, light from the CMB should contain a distinct twisting polarization pattern called B-mode.” There is a cut-out line drawing of the PIPER payload with the silhouette of a person standing next to it, showing that it is about two persons’ high. The text says, “PIPER is a microwave telescope flown on a high-altitude balloon. The instrument has twin telescopes in a hot-tub-sized container of liquid helium.” Next there is text with icicles below it that reads, “Liquid helium keeps the instrument at -452 degrees Fahrenheit (-269 Celsius).” Near a map of the United States with a telescope by Maryland and a lightbulb near California is the text, “The detectors on PIPER could spot a 60-watt incandescent light bulb in California from PIPER's base of operations at NASA's Goddard Space Flight Center in Maryland.” A silhouette of a hippopotamus accompanies the text, “PIPER's total weight, including instrument, balloon and ballast, is about 8,000 pounds (3,600 kilograms), as much as a full-grown male hippopotamus.” An illustration of the fully inflated balloon appears with the text, “Width of fully inflated balloon: 430 feet (130 meters).” Underneath the balloon are three houses. The text nearby explains, “The balloon expands to approximately 40 million cubic feet (1.1 million cubic meters) when it reaches maximum altitude. It's made from polyethylene film comparable in thickness to ordinary plastic sandwich wrap.” A drawing of Australia, Texas and New Mexico is accompanied by the text, “Flights are planned from Ft. Sumner, New Mexico, Palestine, Texas and Alice Springs, Australia. Overnight flights from these three locations will allow PIPER to cover 85 percent of the sky.” And finally, a commercial airplane near the bottom has text, “PIPER's maximum altitude is about 120,000 feet (36,000 meters). That's more than three times the cruising altitude of a commercial airplane.”
PIPER Infographic
This image shows the entire gamma-ray sky using 12 years of data from NASA's Fermi.
More
This image shows the sky as you would see it in gamma-ray light. It is an oval, which represents the sky folded out onto a flat surface. The oval is primarily blue, showing a background of gamma-rays that permeates the entire sky. A bright band in shades of yellow, orange, and red goes across the center of the image from left to right, which shows gamma rays from the plane of the Milky Way. There are dots of yellow and red throughout the rest of the image, indicating distant galaxies that emit gamma rays.
Fermi's 12-year View of the Gamma-ray Sky
A real monster black hole is revealed in this image from NASA's NuSTAR and Hubble.
More
Three panels show the same region of sky in different wavelengths of light. On the left is a high-energy X-ray image, which has a bright white spot at the center with a halo of reds and yellows. The halo is brightest on the left side of the white central spot. On the right is the optical light image, which shows two cloudy ovals in shards of white, pale blue and red coming together. Where they meet the image is very bright. Also in the image are a few background spots of light on the black background. In the central image, the X-ray and optical images are shown together, so we see the bright spot where the galaxies come together surrounded by the red X-ray haze.
Tale of Two Black Holes
¡Esta galaxia escalofriantemente encantada dejó de crear estrellas, de manera misteriosa, solo unos pocos miles de millones de años tras el big bang!
More
Una estrella escarlata se cierne tras las ruinas de un exoplaneta que se asemeja en su forma a una calavera. Un brazo de galaxia rojo es visible en el fondo. Es evidente que esta galaxia, llamada MACS 2129-1, ha estado deteriorándose desde que dejó de producir estrellas solo unos pocos miles de millones de años después del Big Bang.
Cementerio Galáctico – "Galaxy of Horrors" póster (En Español)
NASA's Spitzer captured this image of nearby galaxy Messier 81 for its 16th anniversary.
More
M81 is a grand spiral galaxy, and in this image its arms appear as green vines twisting inward toward a central bright spot. Embedded in those arms are spots of yellow and orange light. All of this is on a background dotted with red and blue pinpricks of light.
An Infrared View of the M81 Galaxy
This illustration explains the gravitational force, one of the four fundamental forces in the universe.
More
This infographic is done mostly in shades of blue. At the top left is the title: "Gravitational Force." Below that is a block of text that reads: "Gravity, the force that draws objects together, can be understood as bends and curves in the fabric of space-time. Anything with mass makes these dents, from the Earth and Moon to turtles and cats." Below the text, taking up most of the image, is an illustration of Earth and the Moon which is on top of an oval that contains concentric rings outlined in orange representing the fabric of space-time. Directly beneath Earth and the Moon are dips in space-time.
Gravitational Force
¡Ninguna nave espacial te protegerá de la cegadora destrucción de los demonios de rayos gamma!
More
Dos astronautas están sobre un asteroide, mirando un par de estrellas de neutrones, o los núcleos de estrellas colapsadas, chocar en la distancia. El resultado de la colisión son haces de luz brillantes y concentrados llamados rayos gamma. Los estallidos de rayos gamma evitan por poco impactar a los astronautas al ser emitidos desde la colisión.
Demonios de Rayos Gamma – "Galaxy of Horrors" póster (En Español)
Flaring, active regions of our Sun are highlighted in this image combining observations from several telescopes.
More
The Sun appears as a red-hued marble with black branching strips and few bright dots in white with small haloes of pale blue and electric green. All around the edge of the Sun is a glow, appearing like short fur in orange, yellow, and two bright spots of white on the right and left sides.
Searing Sun Seen in X-rays
This festive portrait of our Milky Way galaxy comes from ESA's Planck mission.
More
This oval image represents a view of the entire sky unfolded and laid out flat. Running horizontally across the middle of the oval is a bright line of white, which is light emitted by gas and dust in the plane of the Milky Way. Mottled red fills the oval with a few areas of yellow, especially along the plane of the Milky Way and extending above and below it. Over all of this, in the center, is a thick ring of blue.
A Milky Way 'Mixer' Amongst the Stars
This map shows the oldest light in our universe, as detected by ESA's Planck mission.
More
This image shows an oval that represents the whole sky if you folded it out onto a flat piece of paper. The oval is dotted with many regions ranging from blue, green, yellow and red in color. While the image looks chaotic, the blue regions are nearly always surrounded by green. The yellow are embedded in the green, and red embedded in the yellow. These show temperature differences in the early universe, which ultimately lead us to see where matter clumped together to form the structures we see today.
Best Map Ever of the Universe
This image from NASA's Wide-field Infrared Survey Explorer (WISE) features comet 65/P Gunn.
More
Comet 65/P Gunn looks like a match with a flame against a starry background. A thin stripe of red runs from the left side of the image almost to the middle where a bright red and yellow ball flares up with a tail tapering off to the right.
WISE Catches Comet 65-P Gunn
This composite image of Centaurus A shows magnetic fields streamlines over an image of the galaxy.
More
In the center of a black, starry background is a galaxy with two long jets. The galaxy shown in shades of white, orange, and brown looks like a thick pancake tilted to the left. The pancake appears furry with lines representing magnetic information from SOFIA embedded in the disk of the galaxy. From the center of the pancake, above and below it, are two plumes of orange that look like steam rising from a hot cup of tea.
Centaurus A
The blue dots in this field of galaxies were detected by NASA's NuSTAR.
More
On a field of black there are small yellow and red dots spread across the image. About a dozen larger, blue dots are scattered amongst the smaller, paler sources.
A Black Hole 'Choir'
NASA’s TESS captured these animated images of the northern sky over the course of one year.
More
A circular view of the northern sky with segments unfolded like a fan. The sky is full of stars, with a bright band of white light running nearly up and down just to the left of the center. This bright band is the plane of the Milky Way.
TESS's Northern Sky Vista
This composite image of the nebula RCW 120 was captured by NASA's Spitzer and SOFIA missions.
More
A faint ring of gray clouds breaks at the top, looking like horns extending upward. Inside the left side and lower part of the gray ring is a thick blue cloud. A ribbon of red overlaps part of the blue cloud on the left side, but also extends just outside the gray clouds. All of this is on a black background dotted with star light.
RCW 120
AU Microscopii is one of the youngest planetary systems ever observed, and its star throws vicious temper tantrums!
More
Giant flares from a giant, bright young star in oranges, reds and bright yellow burst from the star, affecting a nearby planet. You can see the planet’s atmosphere being blasted away by the energy.
Flares of Fury – "Galaxy of Horrors" poster (English)
NASA's Swift imaged the extremely luminous afterglow of explosion GRB 080319B.
More
The image has two views of the same portion of sky. On the left, the X-ray light is shown in yellows and oranges like a bright ball of fire on a black background. On the right is the optical view with several balls of white light showing a starry background. In the center of the image is one of the balls of light but surrounded by an orange and green halo.
A Stellar Explosion You Could See on Earth
Explore this infographic to learn more about SuperTIGER, cosmic rays, and scientific ballooning.
More
This infographic shows many factoids about the SuperTIGER balloon mission. The poster has the header: “SuperTIGER Catching heavy cosmic rays.” There is a cut-out line drawing of the SuperTIGER payload as if it was dangling from a balloon. Near this is the text, “SuperTIGER is a souped-up version of the Trans-Iron Galactice Element Recorder (TIGER) detector that flew in 1997, 2001, and 2003.” next to that are a series of representations of cosmic rays from an electron (1% of cosmic rays), hydrogen (90%), helium (8%), and heavier nuclei (1%). Next to that is a periodic table of the elements with the elements from neon (atomic #10) to barium (atomic #56) highlighted. This is accompanied by the text, “Cosmic rays are particles from far outside the solar system traveling at up to nearly the speed of light. SuperTIGER seeks heavy atomic nuclei ranging from neon to barium.” Just below the cosmic ray particles and periodic table is a silhouette of a van accompanying the text, “SuperTIGER and its supporting hardware weighs 6,000 pounds (2,700 kilograms), comparable to a full-size van.” A drawing of Antarctica with arrows encircling the continent in a counterclockwise direction is accompanied by the text, “SuperTIGER launches from McMurdo Station, Antarctica, and can float for weeks. Circular winds aloft confine it to the continent.” Just below these items there is a depiction of the balloon at launch, taking up about two-thirds the height of the poster. The line drawing of the balloon at launch includes the inflated portion of the balloon, which is just a small upside down tear-drop at the top, the recovery parachute, and the SuperTIGER payload. With this is the text, “Balloon at launch, 856 feet (261 meters) tall.” The balloon stands next to a line drawing of the Washington Monument, which stands 555 feet (169 meters) tall. Next to this is a depiction of the balloon in flight, with the balloon fully inflated from the top down to the recovery parachute. The text says: “Balloon at altitude, 460 feet (140 meters) across.” Next to the payload drawing is the text, “SuperTIGER reaches a maximum height of about 127,000 feet (39,000 meters).” Near this is a drawing of a commercial jet and the text, “That’s nearly four times the typical cruising altitude of commercial airliners and above 99.5 percent of the atmosphere.”
SuperTIGER Infographic
NASA's Spitzer captured this mosaic image of the Cepheus C and Cepheus B regions in the constellation Cepheus.
More
Two cloudy nebula appear in this image, each in shades of green, yellow and red. One appears to blast across the image from the lower left just about to the top of the image just the right of center. At the top end the nebua had a bright white spot with a red halo, and trailing behind to the lower left of the image is a semi-transparent green cloud looking like a dress trailing behind. Taking up the lower right portion of the image is a compact green bundle of clouds, with just a thin strip of black sky between the two nebulae.
Cepheus C & Cepheus B
This image of supernova remnant RCW 86 combines data from NASA's Chandra, WISE, and Spitzer as well as ESA's XMM-Newton.
More
This starry background has red clouds scattered across the image. There’s a wide arc of blue, white and green at the bottom right of the image, and a thin arc running over the left and top of the image. Together these arcs almost form a circle.
Supernova Remnant RCW 86

Explore the Universe

Related News