Astronomy pictures that show just how insignificant we are.
Object: NGC 5746 galaxy Distance: 95 MLY Constellation: Virgo
Cosmic Nebula - Melanin can rearrange its chemical structure to absorb all energy across the radiant energy spectrum. This includes forms of energy such as: Sound (Music/Ultrasonic), Radar Waves, Radio/TV Waves, Micorowaves, Thermal/Radiant Heat, Visible Light, X-Ray, Cosmic Rays/UV Light, Earth's Magnetic Energy and Electromagnetic Energy. heart univers, amaz univers, nebulas, heart nebula, awesom univers, star, beauti, space, astronomi
Light Echo Illuminates Dust Around Supergiant Star V838 Monocerotis (V838 Mon) Credit: NASA and The Hubble Heritage Team (AURA/STScI)
W49B: Rare Explosion May Have Created Our Galaxy's Youngest Black Hole (Chandra X Ray Observatry)
APOD 12-20-12 M33: Triangulum Galaxy
APOD 12-17-12 Why does this galaxy have so many big black holes? No one is sure. What is sure is that NGC 922 is a ring galaxy created by the collision of a large and small galaxy about 300 million years ago. Like a rock thrown into a pond, the ancient collision sent ripples of high density gas out from the impact point near the center that partly condensed into stars. Pictured above is NGC 922 with its beautifully complex ring along the left side, as imaged recently by the Hubble Telescope
APOD 12-11-12 Stars are sometimes born in the midst of chaos. About 3 million years ago in the nearby galaxy M33, a large cloud of gas spawned dense internal knots which gravitationally collapsed to form stars. NGC 604 was so large, however, it could form enough stars to make a globular cluster. Many young stars from this cloud are visible in the above image from the Hubble Space Telescope
APOD 12-5-12Why does this galaxy emit such spectacular jets? No one is sure, but it is likely related to an active supermassive black hole at its center. The galaxy at the image center, Hercules A, appears to be a relatively normal elliptical galaxy in visible light. When imaged in radio waves, however, tremendous plasma jets over one million light years long appear. Detailed analyses indicate that the central galaxy is actually over 1,000 times more massive than our Milky Way Galaxy,
APOD 12-3-12 Sometimes falling ice crystals make the atmosphere into a giant lens causing arcs and halos to appear around the Sun or Moon. This past Saturday night was just such a time near Madrid, Spain, where a winter sky displayed not only a bright Moon but as many as four rare lunar halos.
This stellar relic, first spied by William Herschel in 1787, is nicknamed the "Eskimo" Nebula (NGC 2392) because, when viewed through ground-based telescopes, it resembles a face surrounded by a fur parka. december, nebulas, hooks, final frontier, outer space, herschel, eskimo nebula, nebula ngc, heavens
Wired Science Space Photo of the Day 2012 | Science | WIRED
A loose spiral galaxy | ESA/Hubble. Credit: ESA/Hubble & NASA
Super Moon - Micro Moon. The smallest Full Moon at apogee, the most distant point from Earth in the Moon's elliptical orbit. A Full Super Moon is near perigee, the closest point in its orbit. The relative apparent size of these matching telescopic images from Bucharest, Romania. The difference in size represents a distance of just under 50,000 kilometers between apogee and perigee, given the Moon's average distance from Earth of about 385,000 kilometers. distance, closest point, beauti full, super moon, full moon, astronomy, mini, china, micro moon
APOD 11/29/12 Did you see the big, bright, beautiful Full Moon Wednesday night? That was actually a Micro Moon! On that night, the smallest Full Moon of 2012 reached its full phase only about 4 hours before apogee, the most distant point from Earth in the Moon's elliptical orbit. Of course, earlier this year on May 6, a Full Super Moon was near perigee, the closest point in its orbit. The relative apparent size of November 28's Micro Moon (right) is compared to the famous May 6 Super Moon.
APOD 11/26/12 Wisps of the Veil Nebula - Wisps like this are all that remain visible of a Milky Way star. About 9,000 years ago that star exploded in a supernova leaving the Veil Nebula, also known as the Cygnus Loop. At the time, the expanding cloud was likely as bright as a crescent Moon, remaining visible for weeks to people living at the dawn of recorded history. Today, the resulting supernova remnant has faded
NGC 6357's Cathedral to Massive Stars -- "How massive can a normal star be? Estimates made from distance, brightness and standard solar models had given one star in the open cluster Pismis 24 over 200 times the mass of our Sun, nearly making it the record holder. This star is the brightest object located just above the gas front in the above image." milkyway, nebula, sky, diet, star, cloud, cosmos, sun, galaxi
APOD 11/17/12 Cathedral to Massive Stars - How massive can a normal star be? Estimates made from distance, brightness and standard solar models had given one star in the open cluster Pismis 24 over 200 times the mass of our Sun, nearly making it the record holder. This star is the brightest object located just above the gas front in the above image.
11/17/12 APOD - A dark Sun hung over Queensland, Australia on Wednesday morning during a much anticipated total solar eclipse. Storm clouds threatened to spoil the view along the northern coast, but minutes before totality the clouds parted. Streaming past the Moon's edge, the last direct rays of sunlight produced a gorgeous diamond ring effect in this scene from Ellis Beach between Cairns and Port Douglas.
Braided, serpentine filaments of glowing gas suggest this nebula's popular name, The Medusa Nebula. Also known as Abell 21, this Medusa is an old planetary nebula some 1,500 light-years away in the constellation Gemini. medusa nebula, constellations, planetari nebula, final frontier, nebulas, stars, earth, space, astronomi
APOD 10-25-12 Braided, serpentine filaments of glowing gas suggest this nebula's popular name, The Medusa Nebula. Also known as Abell 21, this Medusa is an old planetary nebula some 1,500 light-years away in the constellation Gemini. Like its mythological namesake, the nebula is associated with a dramatic transformation. The planetary nebula phase represents a final stage in the evolution of low mass stars like the sun, as they transform themselves from red giants to hot white dwarf stars.
APOD 10-8-12 Ghostly in appearance, Abell 39 is a remarkably simple, spherical nebula about five light-years across. Well within our own Milky Way galaxy, the cosmic sphere is roughly 7,000 light-years distant toward the constellation Hercules. Abell 39 is a planetary nebula, formed as a once sun-like star's outer atmosphere was expelled over a period of thousands of years. Still visible, the nebula's central star is evolving into a hot white dwarf.
Near the center of this sharp cosmic portrait, at the heart of the Orion Nebula, are four hot, massive stars known as the Trapezium. Gathered within a region about 1.5 light-years in radius, they dominate the core of the dense Orion Nebula Star Cluster. orion nebula, heart, nebulas, univers, black holes, star, space, light, planet earth
APOD 10-6-12 Near the center of this sharp cosmic portrait, at the heart of the Orion Nebula, are four hot, massive stars known as the Trapezium. Gathered within a region about 1.5 light-years in radius, they dominate the core of the dense Orion Nebula Star Cluster. Ultraviolet ionizing radiation from the Trapezium stars, mostly from the brightest star Theta-1 Orionis C powers the complex star forming region's entire visible glow.
One night in mid-September near Tromsø, Norway, high red aurora could be seen shimmering through lower green aurora in a way that created a striking and somewhat unusual violet glow. Suddenly, though, the sky flashed with the brightest fireball the astrophotographer had ever seen, as a small pebble from outer space violently crashed into the Earth's atmosphere. The glow illuminated the distant mountain peak known as Otertinden of the Lyngen Alps. The bright meteor, which coincidently disappeared