Space
Clear Skies, with a Chance of Black Holes
The Event Horizon Telescope’s historic quest to image the “shadow” of a supermassive black hole is off to an auspicious start
Dark Star Diaries
STAFF BLOG
Space
Astronomers Will Try to Take the First Picture of a Black Hole Next Year
If we survive the election, naturally
Physics
Backstage for the Discovery of Gravitational Waves: An Interview with Janna Levin
The astrophysicist and author talks about her new book, Black Hole Blues and Other Songs from Outer Space
The Sciences
Why You Should Be Excited about This Week's Big LIGO Announcement
It could mark the birth of a new kind of astronomy
The Sciences
Stephen Hawking's New Black-Hole Paper, Translated: An Interview with Co-Author Andrew Strominger
The Harvard physicist explains the collaboration's long-awaited research on the black-hole information paradox
The Sciences
Confirmed: Black Holes are Magnetism-Powered Eating Machines
The long list of unanswered questions about black holes contains one particularly surprising item: How do they eat? Unlike many of the riddles that black holes pose, this one seems so simple: What do you mean we don’t know how things fall into a black hole?...
The Sciences
Why Colliding Galaxies Never Go out of Style
The first theory proposed to explain the universe's strangest galaxies has had impressive staying power
Space
Finding "Fringes": New Event Horizon Telescope Detections Start Trickling In
The technique that the astronomers of the Event Horizon Telescope (EHT) use to observe black holes is called Very Long Baseline Interferometry, or VLBI, but it might as well be called Extremely Delayed Gratification Astronomy: it can take weeks or months after an observing run to find out whether the telescope array actually saw anything...
Space
Building an Earth-Size Telescope, One Station at a Time
Imagine a trio of aerobatic aircraft. Over the years they've gotten very good at their routine. But they want to add another five or six or seven members.
Space
Hunting Black Holes at the South Pole
Each of the telescopes that the astronomers of the Event Horizon Telescope (EHT) are currently working to bring into their black-hole-observing, planet-size array is a special case.
Blog Index
@ScientificAmerican
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Anthropology in Practice
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Beautiful Minds
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Everything you always wanted to know about raising science-literate kids
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Cross-Check
Critical views of science in the news
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Dark Star Diaries
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Dog Spies
Explore the science behind the dog in your bed
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Extinction Countdown
News and research about endangered species from around the world
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The Science Behind Extreme Weather
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Climate science in a changing world
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Illusions, Delusions, and Everyday Deceptions
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Roots of Unity
Mathematics: learning it, doing it, celebrating it.
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Rosetta Stones
Adventures in the good science of rock-breaking.
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SA Visual
STAFFIllustrating science since 1845
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Talking back
STAFFA science blog, sans blague
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The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
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Voices
Exploring and celebrating diversity in science.
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