黑洞(第 2 页)

黑洞看起来和听起来像什么？它们是如何形成的？一个人掉进黑洞会发生什么？关于大多数黑洞问题的答案。

黑洞最新进展

Astronomers found the most distant black hole ever detected in X-rays (in a galaxy dubbed UHZ1) using the Chandra X-Ray Observatory and the James Webb Space Telescope. X-ray emission is a telltale signature of a growing supermassive black hole. This result may explain how some of the first supermassive black holes in the universe formed. These images show the galaxy cluster Abell 2744 that UHZ1 is located behind, in X-rays from Chandra and infrared data from JWST, as well as close-ups of the black hole host galaxy UHZ1.
黑洞

作者：Laura Baisas

Dark black holes merge together in a brown, star-studded illustration.
黑洞

作者：拉胡尔·拉奥

An optical image of the galaxy in which the new event occurred, taken from archival PanSTARRS data. The X-ray object was located to somewhere inside the white circle, which is about the size a pinhead 100m away would appear. The position of a 2 year old supernova is also shown.
黑洞

作者：Laura Baisas

Low-frequency gravitation waves emerging from black hole collision in space. Illustration.
黑洞

作者：Briley Lewis

Astronomers studying a powerful gamma-ray burst (GRB) with the International Gemini Observatory, operated by NSF’s NOIRLab, may have observed a never-before-seen way to destroy a star. Unlike most GRBs, which are caused by exploding massive stars or the chance mergers of neutron stars, astronomers have concluded that this GRB came instead from the collision of stars or stellar remnants in the jam-packed environment surrounding a supermassive black hole at the core of an ancient galaxy.
黑洞

作者：Laura Baisas

A supermassive black hole with a mass many times that of our sun.
黑洞

作者：拉胡尔·拉奥

Closeup of vent horizon around M87, a supermassive black hole and the first black hole image
黑洞

作者：乔恩·凯尔维

M87 black hole Event Horizon Telescope image sharpened by AI with PRIMO algorithm. The glowing event horizon is now clearer and thinner and the black hole at the center darker.
黑洞

作者：Purbita Saha

Google Sycamore processor for quantum computer hanging from a server room with gold and blue wires
黑洞

作者：拉胡尔·拉奥

An artist's conception of a supermassive black hole.
黑洞

作者：Briley Lewis

Two colliding neutron stars.
黑洞

作者：Briley Lewis

Gamma-ray burst from exploding galaxy in NASA Hubble telescope rendition
黑洞

作者：拉胡尔·拉奥

Rogue black hole in Milky Way galaxy in an artist's rendition
黑洞

作者：Eva Botkin-Kowacki

a purple spiral cluster galaxy with a bright center. a white streak points straight up
黑洞

作者：Tatyana Woodall

The first image of Sagittarius A*, the black hole in the Milky Way's center.
黑洞

作者：Leto Sapunar

a beautiful night sky over a desert is glistening with stars, and the streak of the milky way galaxy stretches across
黑洞

作者：Tatyana Woodall

Glowing red sphere of light around a black hole in a NASA simulation
黑洞

作者：Leto Sapunar

a kilonova, a cosmic event between two neutron stars showing the collision in the middle and purple blue emissions coming off of it
黑洞

作者：Maggie Galloway

Red, horizontal splotches represent the center of the Milky Way galaxy with a greyscale background. A bright yellow dot represents the black hole at the center.
黑洞

作者：Maggie Galloway

Glowing red sphere of light around a black hole in a NASA simulation
黑洞

作者：Leto Sapunar

The Henize 2-10 starburst galaxy
黑洞

作者：金诗恩

NASA engineer standing in a tunnel holding six of the James Webb Telescope's hexagonal primary mirrors in the honeycomb formation
黑洞

作者：Leto Sapunar

The galaxy cluster known as RBS 797
黑洞

作者：Leto Sapunar

The mysterious burst AT2018cow
黑洞

作者：Leto Sapunar

A black hole meets a white dwarf star
黑洞

作者：Margo Milanowski

Astronomers recorded a whopping 35 gravitational wave events in just 5 months
黑洞

作者：汉娜·徐

An illustration of a quasar in space, blinding light that shoots out top and bottom, with matter swirling around perpendicularly.
黑洞

作者：Charlie Wood

An illustration of a blue, circular star with space matter circling around it in an accretion disk, plus beams of light shooting vertically out of the star.
黑洞

作者：Leto Sapunar

Flickering light could help astronomers weigh supermassive black holes
黑洞

作者：Charlie Wood

An artist's depiction of a black hole with an accretion disk, a flat structure of material orbiting the black hole, and a jet of hot gas launching out from the center, called plasma.
黑洞

作者：汉娜·徐

A supermassive black hole inflates massive lobes, visible here in X-rays, above and below the Centaurus A galaxy.
黑洞

作者：Charlie Wood

An artistic image inspired by a black hole-neutron star merger event, with lots of blue and red hues.
黑洞

作者：Charlie Wood

kepler telescope
黑洞

作者：Sarah Fecht

Simulation of a black hole.
黑洞

作者：Charlie Wood

Shadow of a black hole
黑洞

作者：Charlie Wood

The first-ever image of the magnetic fields of a black hole.
黑洞

作者：Charlie Wood

Map of 25,000 supermassive black holes
黑洞

作者：艾琳·芬尼西

An artist's representation of the kilonova spotted by telescopes like Hubble. Kilonovas are as much as 1,000 times brighter than typical novas.
黑洞

作者：Jessica Boddy

The Canadian Hydrogen Intensity Mapping Experiment (CHIME), pictured here, helped pin down the mysterious signals.
黑洞

作者：Charlie Wood

This illustration depicts a star (in the foreground) experiencing spaghettification as it's sucked in by a supermassive black hole (in the background) during a 'tidal disruption event'.
黑洞

作者：Paola Rosa-Aquino

An image taken by the European Southern Observatory in Chile shows the Apep star system and the stellar dust particles surrounding it.
黑洞

作者：María Paula Rubiano A.

The Nobel Prize in physics honors insights on black holes—including the one in our own galaxy
黑洞

作者：Jessica Boddy

Artist’s impression of binary black holes about to collide.
黑洞

作者：Paola Rosa-Aquino

An artists interpretation of microquasar SS 433 and Fermi J1913+0515.
黑洞

作者：Paola Rosa-Aquino

An artist's interpretation of what a ninth planet could look like.
黑洞

作者：Charlie Wood

Two starts orbiting a black hole, as portrayed by an illustrator
黑洞

作者：Charlie Wood

A rendering of the light streaming around a black hole.
黑洞

作者：Charlie Wood

Starlink satellites streak across telescope images of the stars.
黑洞

作者：Charlie Wood

An image from the new Cosmos series, premiering March 9 on National Geographic.
黑洞

作者：Charlie Wood

Glowing red sphere of light around a black hole in a NASA simulation
黑洞

作者：Maria Paula Rubiano

the first image of a black hole
黑洞

作者：Charlie Wood

There’s a chance the black hole at the center of our galaxy is actually a wormhole
黑洞

作者：Charlie Wood

Here’s how life could thrive on a planet orbiting a black hole—and other alternative suns
黑洞

作者：Charlie Wood

That groundbreaking photo of a black hole has raised some mighty big questions
黑洞

作者：Neel V. Patel

A flashing mystery is unfolding at the center of the Milky Way
黑洞

作者：Charlie Wood

We might finally know how the first black holes formed
黑洞

作者：Neel V. Patel

We may have evidence of a neutron star smashing into a black hole
黑洞

作者：Neel V. Patel

Here’s the first-ever direct image of a black hole
黑洞

作者：Neel V. Patel

a drawing of a black hole
黑洞

作者：Neel V. Patel

a picture of space with a large circular smear of yellow light at the center
黑洞

作者：Neel V. Patel

We finally know how bright the universe is
黑洞

作者：Charlie Wood

Does a black hole ever die?
黑洞

作者：Mary Beth Griggs

Astronomy’s next big discovery is probably hiding in piles of old data
黑洞

作者：Eileen Meyer/The Conversation

Tornadoes are a little different when they happen on the sun
黑洞

作者：Mary Beth Griggs

© .