A newly detected X-ray transient may reveal the first direct evidence of an intermediate-mass black…
Browsing: Black Hole
A black hole is a region of spacetime where gravity is so intense that nothing—not even light—can escape its pull. Formed from the remnants of massive stars that have undergone gravitational collapse, black holes come in various sizes, from stellar-mass to supermassive varieties found at the centers of galaxies. They are defined by their event horizon, the boundary beyond which no information can return. While black holes themselves are invisible, their presence is inferred through their effects on nearby matter and light. Ongoing research explores their role in galaxy formation, gravitational waves, and the fundamental nature of space and time.
A restarted black hole in J1007+3540 reveals how episodic jet activity and cluster pressure sculpt…
Observations of a distant quasar reveal that supermassive black holes may suppress star formation across…
Astronomers have witnessed a rare cosmic event: a massive star that didn’t explode in a…
What if the Milky Way’s central “black hole” isn’t a black hole at all? A…
Scientists say an ultra-powerful neutrino once thought impossible may be explained by an exotic black…
The sharpest black hole collision ever detected just gave Einstein another win—and raised hopes that…
Black holes in the early Universe appear to have grown far faster than scientists once…
A wobbling jet from a supermassive black hole in a nearby galaxy is blasting gas…
Astronomers have seen spacetime itself wobble near a spinning black hole for the first time.…
A record-breaking cosmic explosion has forced astronomers to rethink what they know about gamma-ray bursts.…
A new computational breakthrough is giving scientists a clearer view into how dark matter structures…
Data collected using multiple NSF NOIRLab facilities reveal a gamma-ray burst that lasted more than…
New observations suggest that the relationship between light emitted by quasars has changed over cosmic…
A brief X-ray flare from a supermassive black hole generated ultra fast winds in less…
Researchers have created a fully relativistic model showing that gravitational waves might carry hidden clues…
Using cutting-edge algorithms and exascale supercomputers, researchers have created the most realistic simulations yet of…
A new study reveals that Srinivasa Ramanujan’s century-old formulas for calculating pi unexpectedly emerge within…