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
Astronomers Will Try to Take the First Picture of a Black Hole Next Year
If we survive the election, naturally
Spacetime Opera: Janna Levin on LIGO and the Hunt for Gravitational Waves
The astrophysicist and author talks about her new book, Black Hole Blues and Other Songs from Outer Space
Why You Should Be Excited about This Week's Big LIGO Announcement
It could mark the birth of a new kind of astronomy
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
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?...
Why Colliding Galaxies Never Go out of Style
The first theory proposed to explain the universe's strangest galaxies has had impressive staying power
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...
Building an Earth-Size Telescope, 1 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.
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
STAFFBehind the scenes at Scientific American
Read
Anecdotes from the Archive
STAFF
Read
Anthropology in Practice
Exploring the human condition.
Read
Beautiful Minds
Insights into intelligence, creativity, personality, and well-being
Read
Budding Scientist
Everything you always wanted to know about raising science-literate kids
Read
Cross-Check
Critical views of science in the news
Read
Dark Star Diaries
STAFF
Read
Dog Spies
Explore the science behind the dog in your bed
Read
Extinction Countdown
News and research about endangered species from around the world
Read
Frontiers for Young Minds
Science by and for kids ages 8-15
Read
Guest Blog
Commentary invited by editors of Scientific American
Read
Hot Planet
Climate science in a changing world
Read
Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
Read
Life, Unbounded
Discussion and news about planets, exoplanets, and astrobiology
Read
Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
Read
Roots of Unity
Mathematics: learning it, doing it, celebrating it.
Read
Rosetta Stones
Adventures in the good science of rock-breaking.
Read
SA Visual
STAFFIllustrating science since 1845
Read
Talking back
STAFFA science blog, sans blague
Read
The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
Read
Voices
Exploring and celebrating diversity in science.
Read
