Tag Archives: Black

Two of the strangest structures in the galaxy just got even stranger. Ballooning above and below the Milky Way‘s center like a massive hourglass, the mysterious Fermi bubbles loom large over our galaxy. These enormous twin orbs of superheated plasma have been gushing out of the galactic center for millions of years. Today, they span some 50,000 light-years from tip …

Comedian Shane Gillis made an abominable joke at the 2025 ESPY Awards that people won’t soon forget. On Wednesday, he kicked off hosting the ceremony at the Dolby Theatre in Los Angeles by taking aim at Black women and WNBA star Caitlin Clark. “When Caitlin Clark retires from the WNBA, she’s going to work at a Waffle House so she …

A team of astronomers may have made the first ever discovery of a newborn supermassive black hole. If confirmed, the discovery would mean that supermassive black holes can form rapidly, and not just soon after the Big Bang, but throughout the history of the cosmos. The black hole candidate has been discovered in a distant galaxy known as the Infinity …

Using the James Webb Space Telescope (JWST), astronomers have discovered an oddball galaxy, dubbed the Infinity Galaxy, that could be host to a “direct collapse black hole.” That is, a black hole originally created directly from a vast cloud of collapsing gas and dust rather than a dying star. The Infinity Galaxy gets its name from the fact that its …

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN  —  A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever recorded, according to new research. A team of astronomers discovered the event, dubbed GW231123, when the …

Two black holes have collided in a merger that could revolutionize our understanding of black hole growth. Named GW 231123 after the date it was recorded on 23 November 2023, it’s the most massive black hole collision we’ve seen yet, resulting in an object heavier than 225 Suns. Previously, the most massive black hole collision produced an object 142 times …

ATLANTA — Henry Aaron’s statue at the old Turner Field lives a reasonably lonely existence. Behind the gates of Center Parc Credit Union Stadium, the statue dedicated to the man who broke Babe Ruth’s home run record just a quarter mile away is the only reminder to the public that this was once a ballpark of some accord. Now home …

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they dubbed the Infinity Galaxy. It appears to support a leading theory on how some supermassive black holes form. Although “Infinity Galaxy” sounds like a place Thanos would hang out, it merely describes its appearance. Two compact, red nuclei, each surrounded by a …

Researchers have observed the largest ever collision between two massive black holes witnessed by humans, a finding that’s sent astrophysicists back to their calculators to re-think models. Astroboffins spotted the aftereffects of the event on November 23, 2023, when they detected emissions from two huge black holes, each around 100 and 140 times the mass of the Sun, that collided …

Sign up for the Starts With a Bang newsletter Travel the universe with Dr. Ethan Siegel as he answers the biggest questions of all. If you want to detect a gravitational wave, you have to design something extraordinary. Gravitational waves are ripples in spacetime — distortions in the very fabric of spacetime itself — that propagate at the speed of …