Verdensrommet > Galakser
A 2013 map of the background radiation left over from the Big Bang, taken by the ESA's Planck spacecraft, captured the oldest light in the universe.
(www.space.com)
[08.06.2017 16:35]
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Gravitation Lensing Imagery of the Brightest Infrared Galaxies.
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Boosted by natural magnifying lenses in space, NASA's Hubble Space Telescope has captured unique close-up views of the universe's brightest infrared galaxies, which are as much as 10,000 times more luminous than our Milky Way.
(www.spaceref.com) |
The 230th Meeting of the American Astronomical Society: Tuesday.
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Tuesday at the AAS was a trip through a number of different astronomical fields, from stars to galaxies and back to the solar system we call home.
(www.astronomy.com) |
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Astronomers measure the mass of a star—thanks to an old tip from Einstein.
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“This is a really elegant piece of work they’ve done,” says astronomer Martin Barstow of the University of Leicester in the United Kingdom, “and a nice echo of a century of general relativity.”.
(sciencenow.sciencemag.org) |
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Gravitational lenses reveal the universe’s brightest galaxies.
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These extreme galaxies will show us how stars formed in the early universe.
(www.astronomy.com) |
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Do stellar flares damage exoplanets?
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A new database will help astronomers determine whether flares affect planet habitability.
(www.astronomy.com) |
The 230th Meeting of the American Astronomical Society: Monday.
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This week marks the 230th Meeting of the American Astronomical Society, currently taking place in Austin, Texas.
(www.astronomy.com) |
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Hottest Alien Planet Ever Discovered Is a Real Scorcher.
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Artist’s illustration showing the bright star KELT-9 and its ultrahot planet, KELT-9b. Credit: Robert Hurt/NASA/JPL-Caltech.
(www.space.com) |
SpaceX Dragon Headed to The International Space Station.
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Major experiments that will look into the human body and out into the galaxy are on their way to the International Space Station aboard a SpaceX Dragon spacecraft following its 5:07 p.m. EDT launch aboard a Falcon 9 rocket.
(www.spaceref.com) |
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Hubble catches a galaxy duo by the 'hare'.
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This image from the NASA/ESA Hubble Space Telescope shows the unusual galaxy IRAS 06076-2139, found in the constellation Lepus.
(www.spacedaily.com) |
Do Stars Vanish Into a Black Hole or Crash Against a Surface? A New Test Answers.
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While there are lots of theories about black holes, a staple of singularity lore is that all black holes have event horizons — a one-way membrane through which particles fall in, never to return.
(www.space.com) |
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Are you ready to find baby galaxies?
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Zooniverse has launched its 100th project on its 10th anniversary.
(www.astronomy.com) |
Did a Starry 'Mosh Pit' Spawn LIGO’s Gravitational Waves?
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The globular cluster Messier 54 as seen by the Hubble Space Telescope.
(www.space.com) |
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Gjester fra fjerne himmelstrøk!
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Det hender fra tid til annen at det kan bli kjedelig å surfe på nettet. Men jeg har funnet løsningen på hvordan spenningen, entusiasmen, og en liten porsjon gåsehud kommer tilbake for fullt! På YouTube skriver jeg, og kvelden er reddet!
(Samfunnsmagasinet) |
Dette teleskopet skal finne ut om det er liv andre steder i universet.
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Byggingen av Extremely Large Telescope har omsider begynt.
(tek.no) |
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How do stars die when they fall into a supermassive black hole?
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When stars get too close to a black hole, they go out with a whimper, not a bang.
(www.astronomy.com) |
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Artist's Stunning New Exhibit Celebrates Harvard's 'Hidden' Female Astronomers.
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Lia Halloran's exhibit Your Body is a Space That Sees Us features paintings and cyanotypes of cosmic objects in round frames.
(www.space.com) |
'Your Body is a Space That Sees Us' Art Exhibit.
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Credit: Courtesy of Lia Halloran/Luis De Jesus Los Angeles.
(www.space.com) |
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Curious Kids: What Plants Could Grow in the Goldilocks Zone of Space?
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Almost every star has planets — so there are more planets in our galaxy than there are stars. Credit: T. Pyle/NASA Ames/JPL-Caltech, CC BY-SA.
(www.space.com) |
Show om verdensrommet.
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Nordkapp kino og kultursal kan presentere Sannes & Ødegaards astroshow: Out of Space for publikum fredag 9. juni.
(Radio Nordkapp) |
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Collapsing Star Gives Birth to a Black Hole.
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Astronomers have watched as a massive, dying star was likely reborn as a black hole.
(www.spaceref.com) |
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Sagittarius Constellation: Facts About the Archer.
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Riding low in the summer sky is the constellation Sagittarius, looking like a teapot and containing some of the finest deep sky objects. Full Story. Credit: Starry Night® Software.
(www.space.com) |
VLA Reveals New Object Near Supermassive Black Hole.
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Pointing the Very Large Array at a famous galaxy for the first time in two decades, a team of astronomers got a big surprise, finding that a bright new object had appeared near the galaxy's core.
(www.spaceref.com) |
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Surprise! Galaxy's Monster Black Hole Likely Has Huge Neighbor on a Crash Course.
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Two monster black holes are apparently on a collision course near the heart of a nearby galaxy, a new study reports.
(www.space.com) |
In Danish skies this May: Bright nights, burning like fire.
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There are dozens of reasons to invest in a telescope this summer.
(The Copenhagen Post) |
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NASA NICER Mission - Neutrons Stars and 'GPS' for the Galaxy | Teaser Trailer.
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The Neutron star Interior Composition Explorer “provide high-precision measurements of neutron stars” according the NASA”s Goddard Space Flight Center. It’s secondary mission is to test technology that will use pulsars as navigation beacons.
(www.space.com) |
Scientists Solve Mystery of How Most Antimatter in the Milky Way Forms.
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A team of international astrophysicists led by The Australian National University has shown how most of the antimatter in the Milky Way forms.
(www.spaceref.com) |
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A familiar galaxy with a new surprise: Two supermassive black holes.
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Radio astronomers have spotted something new near Cygnus A’s center.
(www.astronomy.com) |
Merging white dwarfs may create most of our galaxy’s antimatter.
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This discovery helps to rule out more exotic sources of antimatter, such as dark matter.
(www.astronomy.com) |
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Slow Down! Researchers Spot Possible Speeding 'Renegade' Supermassive Black Hole.
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Astronomers have spied the possible aftermath of a colossal black hole collision that happened in the center of a galaxy far, far away.
(www.space.com) |
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Discovery in the Early Universe Poses Black Hole Growth Puzzle.
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Within the heart of every massive galaxy lurks a supermassive black hole.
(www.spacedaily.com) |
Hubble's View of 30 Doradus.
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The star cluster Hodge 301 is 20 million to 25 million years old. Hodge 301 is home to many aging, red supergiant stars, indicating the cluster is older.
(www.spaceref.com) |
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Astronomers create the largest map of the universe.
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This map uses quasar positions to reveal further clues about dark energy.
(www.astronomy.com) |
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How Many Stars Are In The Universe?
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A Hubble Space Telescope image of the distant universe. Credit: NASA.
(www.space.com) |
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Fireworks Galaxy sets off its 10th supernova in a century.
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This massive star’s death has left behind a supernova for amateur astronomers to spot.
(www.astronomy.com) |
Hubble Catches Unusual Galaxy IRAS 06076-2139.
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This image from the NASA/ESA Hubble Space Telescope shows the unusual galaxy IRAS 06076-2139, found in the constellation Lepus .
(www.spaceref.com) |
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Nærkontakt av blodig grad.
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Nye og gamle fans av Alien-filmene kan stålsette seg først som sist: er et bekmørkt, elegant beist som biter seg godt fast i seriens mytologi.
(Dagsavisen) |
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Astronomers Pursue Renegade Supermassive Black Hole.
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Supermassive holes are generally stationary objects, sitting at the centers of most galaxies.
(www.spaceref.com) |
Chandra spots a recoiling black hole.
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This supermassive black hole may have resulted from a merger that kicked it out of place.
(www.astronomy.com) |
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Frode Kristian Hansen er årets foreleser ved UiO.
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Prisvinneren jobber konstant med å forbedre kurset sitt.
(Universitas) |
Star-Lord May Survive Getting 'Spaced,' But You Wouldn't.
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Star-Lord and crew fly through space during Guardians of the Galaxy Vol. 2. Credit: Marvel Studios.
(www.space.com) |
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Merging galaxies wrap their black holes in dusty shrouds.
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Only high-energy X-rays escape to tell astronomers about the accreting black holes within.
(www.astronomy.com) |
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The wild wild worlds: a guide to the weirdest planets in the Milky Way.
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These are the most extreme planetary orbits in the universe.
(www.astronomy.com) |
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Hubble Uses 'Super Vision' on Galaxy Cluster - STScI Astronomer Explains | Video.
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Space Telescope Science Institute astronomer Dr.
(www.space.com) |
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Dark Matter Is the Real Guardian of the Galaxies.
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Step aside, Star-Lord - there's another superhero in the universe, and it's guarding far more galaxies than you can even fathom.
(www.space.com) |
Groot & Rocket from 'Guardians of the Galaxy' Soar as Space Science Symbols.
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Marvel Comics' "Guardians of the Galaxy" characters Rocket Raccoon and Groot appeared on a CASIS mission patch representing space station science in 2016. Credit: CASIS/Marvel Custom Solutions
(www.space.com) |
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Innimellom drøyt, til tider fantastisk.
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Galaksens voktere byr på mye moro og underholdning i sitt andre eventyr, selv om det ikke er et feilfritt seilas.
(Opdalingen) |
Paging Star-Lord! Hubble Spies Hundreds of Galaxies That Need Guarding.
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As Star-Lord and his team head to the big screen this weekend to guard a galaxy in the Marvel universe, new images from the Hubble Space Telescope remind us that there are far more galaxies in our own universe without any superheroes to protect them from evil villains.
(www.space.com) |
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Galaxy Cluster Abell 370 As Seen By Hubble.
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Press Release - Source: ESA Posted May 4, 2017 1:39 PM.
(www.spaceref.com) |
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Faint Features from Far Away Galaxy Cluster Resolved by Hubble | Video.
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Never before seen features of Abell 370 have been revealed with new observations by the Hubble Space Telescope. NASA Goddard Space Flight Center producer Katrina Jackson explains.
(www.space.com) |
R2-D2 Gets Real: 'Star Wars' Droids Already Exist.
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It's safe to say that the robots from the Star Wars movies have left a huge cultural impact. Even people who aren't diehard fans will likely remember C-3PO, R2-D2 and many of the other mechanical creatures that lived in George Lucas' rich universe.
(www.space.com) |
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Scientists found a wave of ultra hot gas bigger than the Milky Way.
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Big waves keep on rolling. Perseus Galaxy Cluster keep on burning.
(www.astronomy.com) |
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