Webb Space Telescope Snaps Its First Photo of an Exoplanet
Quanta Magazine » Astrophysics
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1y ago
The grainy image of a “super-Jupiter” is a sign of what’s to come as the telescope’s exoplanet observations ramp up ..read more
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What Drives Galaxies? The Milky Way’s Black Hole May Be the Key.
Quanta Magazine » Astrophysics
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1y ago
Supermassive black holes have come to the fore as engines of galactic evolution, but new observations of the Milky Way and its central hole don’t yet hang together ..read more
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The Astrophysicist Who Sculpts Stars Before They Are Born
Quanta Magazine » Astrophysics
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1y ago
Nia Imara is working to understand the mysterious clouds of gas and dust that collapse into stars ..read more
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Two Weeks In, the Webb Space Telescope Is Reshaping Astronomy
Quanta Magazine » Astrophysics
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1y ago
In the days after the mega-telescope started delivering data, astronomers reported new discoveries about galaxies, stars, exoplanets and even Jupiter ..read more
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Will the James Webb Space Telescope Reveal Another Earth?
Quanta Magazine » Astrophysics
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1y ago
The space telescope is one of the most ambitious scientific projects ever undertaken. Marcia Rieke and Nikole Lewis, two of the scientists leading JWST investigations, talk to Steven Strogatz about how it may transform our understanding of the universe ..read more
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Astronomers Reimagine the Making of the Planets
Quanta Magazine » Astrophysics
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2y ago
Observations of faraway planets have forced a near-total rewrite of the story of how our solar system came to be ..read more
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Powerful ‘Machine Scientists’ Distill the Laws of Physics From Raw Data
Quanta Magazine » Astrophysics
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2y ago
Researchers say we’re on the cusp of “GoPro physics,” where a camera can point at an event and an algorithm can identify the underlying physics equation ..read more
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Black Hole Image Reveals the Beast Inside the Milky Way’s Heart
Quanta Magazine » Astrophysics
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2y ago
In 2019, the Event Horizon Telescope released a historic image of a supermassive black hole in another galaxy. The follow-up — an image of Sagittarius A* — shows it shimmering at the center of our own ..read more
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Tiny Galaxies Reveal Secrets of Supermassive Black Holes
Quanta Magazine » Astrophysics
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2y ago
Dwarf galaxies weren’t supposed to have big black holes. Their surprise discovery has revealed clues about how the universe’s biggest black holes could have formed ..read more
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Four Years On, New Experiment Sees No Sign of ‘Cosmic Dawn’
Quanta Magazine » Astrophysics
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2y ago
When astronomers tried to confirm a signal from the birth of the first stars after the Big Bang, they saw nothing ..read more
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