New data on the gamma-ray burst "GRB 221009A", observed in October 2022, confirm theoretical models suggesting that these bursts of exceptionally intense electromagnetic waves generate ...

Researchers have detected a gamma-ray burst outside of the Milky Way that's unlike any previously observed. There's no ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.

The James Webb Space Telescope has just captured jaw-dropping images of Sagittarius B2 — the most active star-forming cloud in our galaxy, sitting just 390 light-years from the Milky Way's central ...