In a major leap forward, scientists, using the Event Horizon Telescope (EHT), have captured the sharpest images yet of ...

A sweeping cosmic census from the James Webb Space Telescope has unveiled nearly 1,700 galaxy groups—marking the deepest and ...

OpenAI’s newest creation, the o3 model—billed as their “smartest and most capable to date”—rebelled against direct commands ...

ASKAP J1832 pulses every 44 minutes in both radio and X-rays—something never seen before—hinting at an entirely new type of star or system. ASKAP J1832 is part of a rare group of space objects that ...

Scientists have uncovered new evidence helping to understand intermediate-mass black holes, thought to be the rare “missing links” in black hole evolution.

Astronomers using the Chandra X-ray Observatory and other telescopes "have determined that a giant black hole has destroyed a ...

Readers of the L.A. Times Sports section give their thoughts and opinions about Bill Plaschke and ESPN's now-defunct show and a variety of other topics.