UY Scuti is probably the biggest star ever observed, more than 1,700 times the size of the sun. ... James Webb Space Telescope reveals largest-ever panorama of the early universe.

The universe is filled with extraordinary wonders, and among the most awe-inspiring are the truly gigantic stars that dwarf ...

Astronomers at the University of Hawaii uncovered black hole events so packed with energy, they were the biggest explosions ...

Here’s a look at five of the biggest stars ever discovered, ranked by their size, and what makes each one so fascinating. Note: This list is based on the data presented by BBC Science Focus.

But while our sun may not be the biggest star in the universe, it's certainly not the smallest, either. So, what's the smallest known star? That honor goes to EBLM J0555-57Ab, according to a 2017 ...

She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, ... An artist's illustration of R136a1, the largest known star in the universe, ...

Since the stars populating the cluster have a comparatively short life, scientists believe it's only around 3.5 to 5 million years old. That's pretty young in the cosmic scale.

NASA's James Webb Space Telescope has captured stunning images of 30 Doradus, nicknamed the Tarantula Nebula, a massive star-forming region.