Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

From arrays to trees, this guide makes data structures simple. Master the basics and start building smarter, faster code ...

A research team led by Dr. Shin Hur at the Korea Institute of Machinery and Materials (KIMM, President Seog-Hyeon Ryu), ...

For decades, astronomers have known that supermassive black holes lurk at the hearts of essentially all large galaxies, ...

Turn and talk with sentence stems: Give sentence starters at multiple levels: “Multiplication is…” for some students, and ...

Active galactic nuclei, energetic and luminous regions powered by an accreting supermassive black hole at the center of some galaxies, can launch a jet that drives a gas outflow, shaping star ...

A wobbling jet from a supermassive black hole in a nearby galaxy is blasting gas out at a rate high enough to suppress star formation.

A galaxy cluster in the early universe is 10 times hotter than it ought to be, which may reshape how we think these enormous ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

Growing electrification of marine propulsion systems implies a need to deliver denser circuits and more complex circuits ...

Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars ...