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Milky Way Glistens Over Stargazer in Death Valley National Park (Photo)
SPACE.COM In a remote place like a desert, where pristine skies can be found, far away from light-polluted cities, the stars of the Milky Way galaxy can... 2 hours
Novel search strategy advances the hunt for primordial black holes
PHYS.ORG Some theories of the early universe predict density fluctuations that would have created small "primordial black holes," some of which could be drifting through our galactic neighborhood today... 7 hours
astronomers reveal secrets of most distant supernova ever detected Astronomers Reveal Secrets of Most Distant Supernova Ever Detected
ASTRO WATCH An international team of astronomers, including researchers from the University of Pennsylvania, has confirmed the discovery of the... 21 hours
Magnetic field traces gas and dust swirling around supermassive black hole
SCIENCE DAILY Astronomers reveal a new high resolution map of the magnetic field lines in gas and dust swirling around the supermassive black hole at the center of... 1 day
Magnetic field traces gas and dust swirling around supermassive black hole
PHYS.ORG Astronomers reveal a new high resolution map of the magnetic field lines in gas and dust swirling around the supermassive black hole at the centre of... 1 day
No relation between a supermassive black hole and its host galaxy!?
SCIENCE DAILY Using ALMA to observe an active galaxy with a strong ionized gas outflow from the galactic center, a team has obtained a result making astronomers even... 1 day
'Ultramassive' black holes discovered in far-off galaxies
SCIENCE DAILY Thanks to data collected by NASA’s Chandra X-ray telescope on galaxies up to 3.5 billion light years away from Earth, an international team of astrophysicists was able to detect what is likely to be the most massive... 1 day
Co-evolution black hole mystery deepened by a new ALMA observation
PHYS.ORG Using the Atacama Large Millimeter/submillimeter Array (ALMA) to observe an active galaxy with a strong ionized gas outflow from the galactic center, a team led by Dr. Yoshiki... 1 day
Astronomers Find Ultramassive Black Holes in Distant Cluster Galaxies
SCI-NEWS.COM Using NASA’s Chandra X-ray Observatory, astronomers have found evidence for what is likely the most massive black holes... 1 day
no relation between a supermassive black hole and its host galaxy No Relation Between a Supermassive Black Hole and Its Host Galaxy?
ASTRO WATCH Using the Atacama Large Millimeter/submillimeter Array (ALMA) to observe an active galaxy with a... 2 days
The Andromeda Galaxy Is Not Bigger Than the Milky Way After All
SPACE.COM The Milky Way is headed for a collision with the neighboring Andromeda galaxy, but scientists may need to re-evaluate how that collision will go:... 2 days
Astronomers Spot Most Distant Supernova Yet: DES16C2nm
SCI-NEWS.COM Astronomers have discovered a supernova that occurred 10.5 billion years ago, when the Universe was less than a quarter of its present... 2 days
'Ultramassive' black holes discovered in far-off galaxies
PHYS.ORG Thanks to data collected by NASA's Chandra X-ray telescope on galaxies up to 3.5 billion light years away from Earth, an international team of astrophysicists has detected what are likely to be the most... 2 days
The starry sky shows nocturnal animals the way
SCIENCE DAILY Nocturnal animals can use the stars and the Milky Way to find their way during the darkest hours. 3 days
Astronomers conduct a multi-frequency study of the Milky Way-like spiral galaxy NGC 6744
PHYS.ORG An international team of astronomers has conducted a multi-frequency study of NGC 6744, one of the most Milky Way-like spiral galaxies. The... 3 days
Are Supermassive Black Holes Going to Eat the Universe?
SPACE.COM The largest black holes grow faster than their galaxies, according to new research. 3 days
Are Supermassive Black Holes Going to Eat the Universe?
LIVE SCIENCE Uh-oh, black holes often grow faster than the galaxies they anchor. 4 days
milky way ties with neighbor in galactic arms race Milky Way Ties with Neighbor in Galactic Arms Race
ASTRO WATCH Astronomers have discovered that our nearest big neighbor, the Andromeda galaxy, is roughly the same size as the... 5 days
Andromeda Galaxy is Roughly the Same Mass as Milky Way, Astronomers Say
SCI-NEWS.COM Astronomers have long thought that the Andromeda Galaxy was 2-3 times the mass and size of the Milky Way, and that our own Galaxy... 6 days
supermassive black hole simulation predicts characteristic light signals at cusp of collision Supermassive Black Hole Simulation Predicts Characteristic Light Signals at Cusp of Collision
ASTRO WATCH A new simulation of supermassive black holes—the behemoths at the centers of galaxies—uses a realistic scenario to predict the light signals emitted in the... 7 days
Supermassive black holes are outgrowing their galaxies
PHYS.ORG VIDEO The growth of the biggest black holes in the Universe is outrunning the rate of formation of stars in the galaxies they inhabit, according to two new studies using data from NASA's Chandra X-ray... 1 week
remote jets are clearer now Remote Jets Are Clearer Now
ASTRO WATCH Astrophysicists at MIPT’s Laboratory of Fundamental and Applied Research of Relativistic Objects of the Universe have developed a model for testing a hypothesis about supermassive black... 1 week
rotating dusty gaseous donut around an active supermassive black hole Rotating Dusty Gaseous Donut around an Active Supermassive Black Hole
ASTRO WATCH High resolution observations with the Atacama Large Millimeter/submillimeter Array (ALMA) imaged a rotating dusty gas torus... 1 week
ALMA Spots Rotating Dusty Gaseous Torus around Messier 77’s Central Black Hole
SCI-NEWS.COM High resolution observations using the Atacama Large Millimeter/submillimeter Array (ALMA) have revealed the presence of a rotating dusty gaseous torus around an active supermassive... 1 week
Hubble Space Telescope Observes Hidden Depths of NGC 3344
SCI-NEWS.COM The NASA/ESA Hubble Space Telescope has captured a spectacular new image of NGC 3344, a face-on spiral galaxy.... 1 week
Supermassive black hole model predicts characteristic light signals at cusp of collision
SCIENCE DAILY A new simulation of supermassive black holes -- the behemoths at the centers of galaxies -- uses a realistic scenario to predict the light... 1 week
Supermassive black hole model predicts characteristic light signals at cusp of collision
PHYS.ORG VIDEO A new simulation of supermassive black holes—the behemoths at the centers of galaxies—uses a realistic scenario to predict the light signals emitted in the... 1 week
new models give insight into the heart of the rosette nebula New Models Give Insight into the Heart of the Rosette Nebula
ASTRO WATCH New research, led by the University of Leeds, offers an explanation for the discrepancy... 1 week
Milky Way ties with neighbor in galactic arms race
PHYS.ORG Astronomers have discovered that our nearest large neighbour, the Andromeda galaxy, is roughly the same size as the Milky Way. It had been thought that Andromeda was two to three... 1 week
Spiral Galaxy's Arms Hug Baby Stars in Heartwarming Valentine's Day Photo
SPACE.COM Talk about a cosmic Valentine. The Hubble Space Telescope captured a stunning view of the spiral galaxy NGC 3344, showing the birthplace of new stars. 1 week
Andromeda galaxy was formed in 'recent' star crash: study
PHYS.ORG VIDEO The Milky Way's neighbouring galaxy, Andromeda, was formed in a colossal crash between two smaller star systems no more than three billion years ago when Earth already existed, researchers said... 1 week
NGC 3344 galaxy: A lonely beauty
PHYS.ORG VIDEO Beauty, grace, mystery—this magnificent spiral galaxy has all the qualities of a perfect galactic Valentine. Captured by the NASA/ESA Hubble Space Telescope, the galaxy NGC 3344 presents itself face-on, allowing astronomers a detailed look at its... 1 week
Rotating dusty gaseous donut around an active supermassive black hole
SCIENCE DAILY High resolution observations show a rotating dusty gas torus around an active supermassive black hole. The existence of such rotating donuts-shape structures was first suggested decades ago, but... 1 week
Rotating gaseous donut around an active supermassive black hole
PHYS.ORG High-resolution observations with the Atacama Large Millimeter/submillimeter Array (ALMA) imaged a rotating dusty gas torus around an active supermassive black hole. The existence of such rotating donuts-shape structures was first... 1 week
Researchers clarify dynamics of black hole rotational energy
PHYS.ORG Astrophysicists at MIPT have developed a model for testing a hypothesis about supermassive black holes at the centers of galaxies. The new model enables scientists to predict how much rotational energy a... 1 week
Hubble Snaps Beautiful Image of Giant Galaxy Cluster
SCI-NEWS.COM NASA has released an absolutely beautiful photo taken by the NASA/ESA Hubble Space Telescope of PLCK G004.5-19.5, a massive cluster... 1 week
New chapter begins for kitt peak telescope
PHYS.ORG When the Mayall first opened its eye to the sky 45 years ago, it was one of the largest optical telescopes in existence. Designed to be versatile, its mission was to assist astronomers in... 1 week
Behold the Mighty Quasar: The Science Behind These Galactic Lighthouses
SPACE.COM We all know about powerful supernova blasts — but compared to quasars and their brighter cousins, blazars, they're peanuts. 1 week
astrophysicists settle century old cosmic debate on magnetism of planets and stars Astrophysicists Settle Century-Old Cosmic Debate on Magnetism of Planets and Stars
ASTRO WATCH The universe is highly magnetic, with everything from stars to planets to galaxies producing... 2 weeks
Watery Worlds and Orbiting Autos: This Week's Top Space Stories
SPACE.COM A group of galaxies is moving so neatly through space that dark matter can't explain it; and the historic launch of the SpaceX Falcon Heavy rocket blew people's... 2 weeks
new horizons captures record breaking images in the kuiper belt New Horizons Captures Record-Breaking Images in the Kuiper Belt
ASTRO WATCH NASA’s New Horizons spacecraft recently turned its telescopic camera toward a field of stars, snapped an image –... 2 weeks
NASA's 'AstrOlympics' Posters Show Physical Parallels of Space and Sports
SPACE.COM By checking out NASA's "AstrOlympics" poster series, a sports fan can learn the commonalities between figure skaters and rotating pulsars, or between ski jumpers and crashing galaxies. 2 weeks
ESO’s Very Large Telescope Observes Galaxy-Galaxy Merger Remnant
SCI-NEWS.COM An unusual composite image created by ESO astronomers reveals the aftermath of a catastrophic collision between two similar disk galaxies,... 2 weeks
Astrophysicists settle cosmic debate on magnetism of planets and stars
SCIENCE DAILY Using one of the world's most powerful laser facilities, a team of scientists experimentally confirmed a long-held theory for cosmic magnetic field generation: the turbulent dynamo. By creating... 2 weeks
Astrophysicists settle cosmic debate on magnetism of planets and stars
PHYS.ORG The universe is highly magnetic, with everything from stars to planets to galaxies producing their own magnetic fields. Astrophysicists have long puzzled over these surprisingly strong and long-lived... 2 weeks
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Supermassive black holes are outgrowing their galaxies
PHYS.ORG
Andromeda galaxy was formed in 'recent' star crash: study
PHYS.ORG
NGC 3344 galaxy: A lonely beauty
PHYS.ORG
Supermassive black hole model predicts characteristic light signals at cusp of collision
PHYS.ORG