NGC 1309: Spiral Galaxy And Friends 

On Thursday a rocket failed. Three humans remain on the ISS. What’s next?

NASA officials seemed pretty chill at today's news conference.

I won’t be able to do a full write-up of this, as I’ll be out most of this evening, but this article does a great job at answering a lot of questions about today’s launch failure.

Eris is the most massive and second-largest dwarf planet in the known Solar System. Eris was discovered in January 2005 by a Palomar Observatory-based team led by Mike Brown, and its identity was verified later that year. In September 2006 it was named after Eris, the Greek goddess of strife and discord. Eris is the ninth most massive object directly orbiting the Sun, and the 16th most massive overall, because seven moons are more massive than all known dwarf planets.

Eris is a trans-Neptunian object (TNO) and a member of a high-eccentricity population known as the scattered disk. It has one known moon, Dysnomia. (Eris and Dysnomia are seen in the first image).

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I hope that someday, you find an amazing girl. The kind of girl who means everything to you and makes you want to spend every moment of your time with her. The kind of girl who keeps you up at night, just thinking about her beautiful smile, and when you finally fall asleep, she`s all you dream about. I hope she`s the first thing to cross your mind when you wake up in the morning. I hope she changes you in a way you could never understand, yet you know it`s for the better. I hope she`s the kind of girl you would die for. The kind of girl who could make you cry, even though you`d never admit it. The kind of girl who makes you want to go out and do something special, something that means everything to the both of you. The kind of girl you can have silly fights with, then kiss and make up and hold her in your arms like you`re falling in love all over again. I hope you make memories with her her you never forget. I hope she`s your world, and what you have with her is nothing less than perfection. and I hope that one day, you lose her. I hope you mess up and as hard as you try to keep her there with you, she slips through the cracks of your broken heart. I hope it destroys you, because you realized you`ve lost the person you once called your everything. I hope you see every moment you spent together spin away down the drain like it was waiting to happen. I hope you stay up at night because she`s on your mind and when you fall asleep, she haunts your dreams. I hope her beautiful smile stays pressed in your mind like a scar that won’t fade away. I hope you realize that you`re a new person because of her, I hope your new self feels incomplete without her and you miss the old you. The one that was okay with being alone, because you’d rather be the heartbreaker than the heartbroken.

Your best source of quotes for the broken hearted (via thelovewhisperer)

NGC 3921, Spirit Galaxy

Never think you’re nothing. Never cry at night over not being pretty enough. Never tell yourself you’ll never be good enough. Because to someone, you’re everything. To someone, you’re gorgeous. To someone, you are the world.

Follow this tumblr for more quotes to motivate you (via thelovewhisperer)

Hayabusa2: Wide-angle navigational images of asteroid Ryugu, taken today as the probe descended temporarily to just 5km from the asteroid’s surface. These were originally posted to the probe’s Twitter feed.

It’s only two things.

Imagine where you could be by this time next year. Now do the work

NASA’s Fermi Traces Source of Cosmic Neutrino to Monster Black Hole

NASA - Fermi Gamma-ray Space Telescope logo. July 12, 2018 For the first time ever, scientists using NASA’s Fermi Gamma-ray Space Telescope have found the source of a high-energy neutrino from outside our galaxy. This neutrino traveled 3.7 billion years at almost the speed of light before being detected on Earth. This is farther than any other neutrino whose origin scientists can identify. High-energy neutrinos are hard-to-catch particles that scientists think are created by the most powerful events in the cosmos, such as galaxy mergers and material falling onto supermassive black holes. They travel at speeds just shy of the speed of light and rarely interact with other matter, allowing them to travel unimpeded across distances of billions of light-years.

Image above: NASA’s Fermi (top left) has achieved a new first—identifying a monster black hole in a far-off galaxy as the source of a high-energy neutrino seen by the IceCube Neutrino Observatory (sensor strings, bottom). Image Credits: NASA/Fermi and Aurore Simonnet, Sonoma State University. The neutrino was discovered by an international team of scientists using the National Science Foundation’s IceCube Neutrino Observatory at the Amundsen–Scott South Pole Station. Fermi found the source of the neutrino by tracing its path back to a blast of gamma-ray light from a distant supermassive black hole in the constellation Orion. “Again, Fermi has helped make another giant leap in a growing field we call multimessenger astronomy,” said Paul Hertz, director of the Astrophysics Division at NASA Headquarters in Washington. “Neutrinos and gravitational waves deliver new kinds of information about the most extreme environments in the universe. But to best understand what they’re telling us, we need to connect them to the ‘messenger’ astronomers know best—light.” Scientists study neutrinos, as well as cosmic rays and gamma rays, to understand what is going on in turbulent cosmic environments such as supernovas, black holes and stars. Neutrinos show the complex processes that occur inside the environment, and cosmic rays show the force and speed of violent activity. But, scientists rely on gamma rays, the most energetic form of light, to brightly flag what cosmic source is producing these neutrinos and cosmic rays. “The most extreme cosmic explosions produce gravitational waves, and the most extreme cosmic accelerators produce high-energy neutrinos and cosmic rays,” says Regina Caputo of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, the analysis coordinator for the Fermi Large Area Telescope Collaboration. “Through Fermi, gamma rays are providing a bridge to each of these new cosmic signals.” The discovery is the subject of two papers published Thursday in the journal Science. The source identification paper also includes important follow-up observations by the Major Atmospheric Gamma Imaging Cherenkov Telescopes and additional data from NASA’s Neil Gehrels Swift Observatory and many other facilities.

Image above: The discovery of a high-energy neutrino on September 22, 2017, sent astronomers on a chase to locate its source—a supermassive black hole in a distant galaxy. Image Credits: NASA’s Goddard Space Flight Center. On Sept. 22, 2017, scientists using IceCube detected signs of a neutrino striking the Antarctic ice with energy of about 300 trillion electron volts—more than 45 times the energy achievable in the most powerful particle accelerator on Earth. This high energy strongly suggested that the neutrino had to be from beyond our solar system. Backtracking the path through IceCube indicated where in the sky the neutrino came from, and automated alerts notified astronomers around the globe to search this region for flares or outbursts that could be associated with the event. Data from Fermi’s Large Area Telescope revealed enhanced gamma-ray emission from a well-known active galaxy at the time the neutrino arrived. This is a type of active galaxy called a blazar, with a supermassive black hole with millions to billions of times the Sun’s mass that blasts jets of particles outward in opposite directions at nearly the speed of light. Blazars are especially bright and active because one of these jets happens to point almost directly toward Earth.

Image above: Fermi-detected gamma rays from TXS 0506+056 are shown as expanding circles. Their maximum size, color—from white (low) to magenta (high)—and associated tone indicate the energy of each ray. Image Credits: NASA/DOE/Fermi LAT Collab. Fermi scientist Yasuyuki Tanaka at Hiroshima University in Japan was the first to associate the neutrino event with the blazar designated TXS 0506+056 (TXS 0506 for short). “Fermi’s LAT monitors the entire sky in gamma rays and keeps tabs on the activity of some 2,000 blazars, yet TXS 0506 really stood out,” said Sara Buson, a NASA Postdoctoral Fellow at Goddard who performed the data analysis with Anna Franckowiak, a scientist at the Deutsches Elektronen-Synchrotron research center in Zeuthen, Germany. “This blazar is located near the center of the sky position determined by IceCube and, at the time of the neutrino detection, was the most active Fermi had seen it in a decade.”

Visualizing Gamma Rays From Blazar TXS 0506+056

Video above: Fermi-detected gamma rays from TXS 0506+056 are shown as expanding circles. Their maximum size, color—from white (low) to magenta (high)—and associated tone indicate the energy of each ray. The first sequence shows typical emission; the second shows the 2017 flare leading to the neutrino detection. Video Credits: NASA/DOE/Fermi LAT Collab., Matt Russo and Andrew Santaguida/SYSTEM Sounds. NASA’s Fermi Gamma-ray Space Telescope is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy and with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden and the United States. The NASA Postdoctoral Fellow program is administered by Universities Space Research Association under contract with NASA. For more about NASA’s Fermi mission, visit: https://www.nasa.gov/fermi Fermi Gamma-Ray Space Telescope: http://www.nasa.gov/mission_pages/GLAST/main/index.html Related links: The source identification paper: http://science.sciencemag.org/cgi/doi/10.1126/science.aat1378 Major Atmospheric Gamma Imaging Cherenkov Telescopes: https://magic.mpp.mpg.de/ NASA’s Neil Gehrels Swift Observatory: https://www.nasa.gov/mission_pages/swift/main Deutsches Elektronen-Synchrotron: http://www.desy.de/index_eng.html Images (mentioned), Video (mentioned), Text, Credits: NASA/Felicia Chou/Sean Potter/GSFC/Dewayne Washington. Greetings, Orbiter.ch Full article

The Space Station Transits Our Sun via NASA https://ift.tt/2RFTo9W

And that’s when Earth made dolphins. LOL.