Incredible space photos
Just how big is the Universe?
One of my favorite things to do is to visit websites on the internet that expand my mind and knowledge. Rather than get lost in mind numbing games and social media, I love to learn more about the world we live in and to expand even farther than that, to learn about the universe. Because everyday we (as in human beings) are discovering new things about both of them.
For example: Did you know that they have discovered, just recently that there are two giant gamma ray bubbles in space? Gamma rays are the highest-energy form of light.
Each of these bubbles are 25,000 light years in size. Yes, you heard me right, they measure space in light years because it is so huge, none of the normal measurements we see on earth really work for things out there in universe. To put their size in prospective for us, when you get a chance to look at the Milky Way away from the lights of civilization. 50,000 light years (the size of both bubble together is almost half the size of the entire milky way!
What is exciting to me about the study of our universe is that so much is unknown. Scientists are not really sure what caused these bubbles, they believe they could have been created from remnants of a massive burst of star formation, or leftovers from the super massive black hole at our galaxy's center, or could they be a combination of these things. They believe they are only a couple million years old, which is young in the time of the universe. They don't really know yet and are learning more and more each day about our universe.
You can learn more at NASA's Fermi Telescope Finds Giant Structure in our Galaxy and watch the video about this exciting new discovery.
The Orion Nebula M42
Using the Hubble space telescope they were able to capture this amazing photo of the Orion Nebula which they also call M42. They say the full resolution photo has over a billion pixels, which makes it beautiful.
Gamma Ray Bubbles - Around the Milky Way
Discovered by NASA's Fermi Gamma-ray Space Telescope.
Saturn's moon Mimas - Image Credit: NASA/JPL/Space Science Institute
Slight color differences on Saturn's moon Mimas are apparent in this false-color view of Herschel Crater captured by NASA's Cassini spacecraft during its closest-ever flyby of that moon.The natural color of Mimas visible to the human eye may be a uniform gray or yellow color, but this mosaic has been contrast-enhanced and shows differences at other wavelengths of light.
During this flyby on Feb. 13, 2010, these images were obtained with Cassini's narrow-angle camera on that day at a distance of approximately 10,000 miles from Mimas.
July 20, 1969, Man first walked on the moon, it could be our greatest technological achievement.
Dark Reflections in the Southern Cross - Image credit: NASA/JPL-Caltech/UCLA
NASA's Wide-field Infrared Survey Explorer, took this colorful image of the reflection nebula IRAS 12116-6001. This cloud of interstellar dust cannot be seen directly in visible light, but NASA's Wide-field Infrared Survey Explorer detectors look at the nebula at infrared wavelengths, which bring out these incredible colors.
What is a nebula you ask?
A nebula is a cloud of dust particles and gases in space. The term nebula comes from the Latin word for cloud.
ViewMaster 3D Space Exploration - Storage Case - - Moon Landing, Gemini, & Mercury 3D Images - 6 Reels
NASA | Webb Telescope Planetary Studies Web Feature
Photo of the Andromeda Galaxy or M31 - Image Credit: NASA/Swift/Stefan Immler (GSFC) and Erin Grand (UMCP)
Above is an incredible photo of the Andromeda Galaxy, which is called M31. This amazing photo was created merging 330 individual images taken by the Ultraviolet/Optical Telescope aboard NASA's Swift spacecraft. It is taken in ultraviolet and is of the highest resolution.
What do we know about the Andromeda Galaxy?
It is more than 220,000 light-years across which is more than twice as big as the Milky Way.
It is 2.5 million light-years away from Earth.
Can you see this galaxy with the naked eye? May on a very clear, very dark night away from the light sources on our planet it is barely visible as a misty patch to the your eye.
Cool Nasa photo of Solar Flares - Image Credit: NASA
Fast-growing sunspot 1112 is crackling with solar flares.
Photo of Moon Passing in front of the Sun - Image Credit: NASA
This photo was taken on Oct. 7, 2010, when NASA's Solar Dynamics Observatory (SDO), observed its first lunar transit when the new moon passed directly between the spacecraft and the sun which created a partial eclipse of the sun. This photo shows the solar flares in great detail.
Explore more about the Universe - Expand your mind
- Space Mysteries Homepage
Space Mysteries is a series of inquiry-driven interactive Web explorations, which take advantage of the student's natural curiosity to build critical thinking and analytical skills.
- The Human Impacts of Solar Storms and Space Weather
Space weather refers to violent transfers of matter and energy from the sun to the Earth.
- NASA/Marshall Solar Physics
Learn more about the numbering of sunspots here.
- Where Is the Center of the Universe? - NASA Spitzer Space Telescope
Dr. Varoujan Gorjian explains the mind-boggling expansion of the Universe.
- Why Is the Sky Blue? - NASA Spitzer Space Telescope
In this 'Ask an Astronomer' episode, Dr. Carolyn Brinkworth fills us in on what the color of the sky has to do with finding life on distant planets.
- Earth Science in 3D
Earth Science in 3D
- NASA - Apollo40
Apollo 11, One small step for mankind
The Antennae galaxies - Image Credits: X-ray: NASA/CXC/SAO/J.DePasquale; IR: NASA/JPL-Caltech; Optical: NASA/STScI
The Antennae galaxies are shown in this composite image from NASA's Great Observatories--the Chandra X-ray Observatory (blue), the Hubble Space Telescope (gold and brown), and the Spitzer Space Telescope (red).
The Antennae galaxies take their name from the long antenna-like "arms," seen in wide-angle views of the system. This group of galaxies is over 62 million light years from Earth, it is so amazing that we can see these galaxies.
What was the first animal launched into space?
On June 11, 1948, a V-2 Blossom launched into space from White Sands, New Mexico carrying Albert I, a rhesus monkey.
Photo of the central star of this the Hourglass Nebula - Image Credit: NASA, WFPC2, HST, R. Sahai and J. Trauger (JPL)
This photo was taken in 1995. It is a photo of the Central star of the Hourglass Nebula, which is fading into a white dwarf star. You can see in this photo, delicate rings of colorful glowing gas (nitrogen-red, hydrogen-green, and oxygen-blue) outline the tenuous walls of the hourglass shape. The nuclear fuel is exhausted as the outer layers are ejected and the core becomes a cooling, and fading white dwarf. The universe is always changing before our very eyes, even when our eyes look through an incredible scope like the Hubble that astronomers use to create this image. It almost looks like an eye in the middle of it, doesn't it?
Photo of A Light in the Sky - Image Credit: NASA/Ed Schilling
This incredible image captured by NASA's Ed Schilling is amazing as it was only visible for 15 seconds, as the The Japan Aerospace Exploration Agency's Hayabusa spacecraft streaked across the sky like a saber of light through the clouds as it re-entered Earth's atmosphere over the Woomera Test Range in Australia.
Look! Up in the Sky! - The Very Best of Hubble
Two Galaxies interacting - Image Credit: NASA, Hubble Heritage Team, (STScI/AURA), ESA, S. Beckwith (STScI). Additional Processing: Robert Gendler
This photo they call the "M51 Hubble Remix".
M51, catologed 51st is a spiral nebula, which is a large galaxy with a well defined spiral structure and is also cataloged as NGC 5194.
In this photo, M51's spiral arms and dust lanes clearly sweep in front of its companion galaxy, NGC 5195.
Taken with Hubble's Advanced Camera for Surveys, these two are about 31 million light-years distant. Not far on the sky from the handle of the Big Dipper, they officially lie within the boundaries of the small constellation Canes Venatici.
Hello fellow earthlings!
I hope you enjoyed a walk through space with me. I really learned a lot in creating this lens for you.
Probably the biggest lesson of my day is there is absolutely so much to learn out there, you could get lost forever in the search for knowledge. I admire those that have a clear path and interest in life as mine seems to be so widespread.
Thank you so much for stopping by, I would love it if you would drop me a note below.