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LATEST STORY


DUSTY SUBSTRUCTURE IN A GALAXY FAR FAR AWAY

Posted on March 7, 2024 by Techtra

Scientists at the Max Planck Institute for Astrophysics (MPA) have combined
high-resolution images from the ALMA telescopes with a new scheme for undoing
the distorting effects of a powerful gravitational….




ALMA WEIGHS SUPERMASSIVE BLACK HOLE AT CENTER OF DISTANT SPIRAL GALAXY

Posted on March 7, 2024 by Techtra

Supermassive black holes lurk at the center of every large galaxy. These cosmic
behemoths can be millions to billions of times more massive than the Sun.
Determining just how massive,….




OXYMORONIC BLACK HOLE RGG 118 PROVIDES CLUES TO GROWTH

Posted on March 7, 2024 by Techtra

Astronomers using NASA’s Chandra X-ray Observatory and the 6.5-meter Clay
Telescope in Chile have identified the smallest supermassive black hole ever
detected in the center of a galaxy, as described….




SCIENTISTS HAVE INVENTED A NEW WAY TO WEIGH INTERGALACTIC BLACK HOLES

Posted on March 7, 2024 by Techtra

Astrophysicists from Moscow State University have found a new way to estimate
the mass of supermassive black holes outside our galaxy, even if they are barely
detectable. The results of….




A GIANT BLACK HOLE DESTROYS A MASSIVE STAR

Posted on March 7, 2024 by Techtra

Astronomers have made a thorough forensic study of a star that was torn apart
when it ventured too close to a giant black hole and then had its insides
tossed….




STAR RIPPED APART BY BLACK HOLE IN RARE DISCOVERY

Posted on March 7, 2024 by Techtra

Astronomers from the University of Hawaiʻi Institute for Astronomy (IfA) have
uncovered the closest recorded occurrence of a star being torn apart by a
supermassive black hole (SMBH). Using the….




FINDING NEW PHYSICS IN DEBRIS FROM COLLIDING NEUTRON STARS

Posted on March 7, 2024 by Techtra

Neutron star mergers are a treasure trove for new physics signals, with
implications for determining the true nature of dark matter, according to
research from Washington University in St. Louis…..




WEIRD ELECTRON BEHAVIOR GETS EVEN WEIRDER: CHARGE FRACTIONALIZATION OBSERVED
SPECTROSCOPICALLY

Posted on March 7, 2024 by Techtra

A research team led by the Paul Scherrer Institute has spectroscopically
observed the fractionalization of electronic charge in an iron-based metallic
ferromagnet. Experimental observation of the phenomenon is not only….




SCIENTISTS CT SCANNED THOUSANDS OF NATURAL HISTORY SPECIMENS, WHICH YOU CAN
ACCESS FOR FREE

Posted on March 7, 2024March 7, 2024 by Techtra

Natural history museums have entered a new stage of scientific discovery and
accessibility with the completion of openVertebrate (oVert), a five-year
collaborative project among 18 institutions to create 3D reconstructions of
vertebrate….




‘COUNTDOWN’ TAKES STOCK OF THE U.S. NUCLEAR WEAPONS STOCKPILE

Posted on March 7, 2024 by Techtra

The United States is on a mission to modernize its aging nuclear weapons
stockpile. And physicists have feelings about it — and the future of nuclear
weapons more broadly. In Countdown, science writer….




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RECENT POSTS

 * Dusty substructure in a galaxy far far away
 * ALMA weighs supermassive black hole at center of distant spiral galaxy
 * Oxymoronic black hole RGG 118 provides clues to growth
 * Scientists have invented a new way to weigh intergalactic black holes
 * A giant black hole destroys a massive star


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