Hubble telescope takes stunning new nebula photo for 23rd birthday. This new Hubble image, captured and released to celebrate the telescopeâ ESA, and the Hubble Heritage Team (AURA/STScI),NASA NASA's Hubble Space Telescope has snapped a spectacular new image of an iconic nebula to celebrate its 23 years of peering deep into the heavens.
The Hubble observatory, which launched on April 24, 1990, captured the Horsehead Nebula in infrared light, peering through obscuring veils of dust to reveal the object's hidden features. The Milky Way Project. Photojournal: NASA's Image Access Home Page. Images. Voyager - The Interstellar Mission. Realtime Image Gallery. Picture of the Week. In this new Hubble image, we can see an almost face-on view of the galaxy NGC 1084.
At first glance, this galaxy is pretty unoriginal. Like the majority of galaxies that we observe it is a spiral galaxy, and, as with about half of all spirals, it has no bar running through its loosely wound arms. However, although it may seem unremarkable on paper, NGC 1084 is actually a near-perfect example of this type of galaxy — and Hubble has a near-perfect view of it. NGC 1084 has hosted several violent events known as supernovae — explosions that occur when massive stars, many times more massive than the Sun, approach their twilight years. As the fusion processes in their cores run out of fuel and come to an end, these stellar giants collapse, blowing off their outer layers in a violent explosion.
Astronomers have noted five supernova explosions within NGC 1084 over the past half century.
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Already taking pictures of the night sky but looking for some tips and advice? Universal Big Questions ? Universe Today — Space and astronomy news. RedOrbit - Science, Space, Technology, Health News and Information. NASA finds extra-terrestrial amino-acids in Sudan meteorites. Earlier this month, NASA announced the discovery of bacteria living in arsenic in a California lake.
Now they have uncovered ET amino-acids in meteorite fragments that landed in northern Sudan. The meteorite was a fragment of a parent asteroid measuring 13-feet-wide (4m), and weighing 59-tons. Scientists were given the first opportunity to observe a celestial object before it entered our atmosphere in October 2008 after a collision about 15 million years ago sent the asteroid closer to Earth. During expeditions in the Sudanese desert, scientists later recovered nearly 600 meteorite fragments from the meteor shower. Just a few weeks ago, the bacteria living in arsenic finding presented by NASA, was preceded by media speculation about the possibility that the space agency would announce that it had found life in outer space. Read more... Astrophysical Journal Letters. Astronomy & Astrophysics (A&A) The Planet's Most Powerful Digital Camera Captures Its First Images of the Universe - Megan Garber.
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When the destructive analysis of day is done, and all that is truly important becomes whole and sound again.” Speed of the Milky Way in Space. Topic index | author index | special index As we all know, a galaxy is a massive ensemble of hundreds of millions of stars.
The galaxy where we live in today is called the Milky Way. The name itself came from the ancient Greek galaxies kyklos, or ring of milk, due to its faint milky appearance. How fast is our galaxy moving through space. "The Milky Way and the Andromeda galaxy are approaching each other with a speed of 300,000 miles per hour.
" or 130 km/s As we all know, a galaxy is a massive ensemble of hundreds of millions of stars. The galaxy where we live in today is called the Milky Way. The name itself came from the ancient Greek galaxies kyklos, or ring of milk, due to its faint milky appearance. Our Milky Way is a large spiral galaxy. You are here. Astronomy. Astronomy. The Universe. Universe. Extraterrestrial life. Physics. Welcome to Explorations in Science with Dr. Michio Kaku. Scale of Universe - Interactive Scale of the Universe Tool.
I like the planck length (as it relates to two photons of light traveling across the universe, and neither being delayed--smooth). – electronics
I love this and showed it to my dad and he thought it was pretty neat. I love the pillars of creations and horsehead nebula. – emilybug
The Elegant Universe: Series ... The Elegant Universe: Part 3 PBS Airdate: November 4, 2003 NARRATOR: Now, on NOVA, take a thrill ride into a world stranger than science fiction, where you play the game by breaking some rules, where a new view of the universe pushes you beyond the limits of your wildest imagination. This is the world of "string theory," a way of describing every force and all matter from an atom to earth, to the end of the galaxies—from the birth of time to its final tick, in a single theory, a "Theory of Everything. " Our guide to this brave new world is Brian Greene, the bestselling author and physicist.
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