Narrow jets of luminous matter may be emitted toward Earth from the nuclei of active galaxies billions of light-years away.

Little red dots JWST explanation gains a credible rival: Harvard CfA researchers published two studies on August 5, 2026, ...

Supernova shock breakout captured for only the second time in 20 years: Einstein Probe detected a seven-minute X-ray flash ...

The eight episodes dropped simultaneously on Disney+ and Hulu this morning contain the most scientifically interesting proposition the Star Wars franchise has ever made about lightsabers: that a ...

When it comes to your astrophotos, capturing the right wavelengths makes a big difference. Here's how to choose the best filter for the job.

A spiral galaxy called the Saguaro may show what some mysterious little red dots become as the universe ages. When ...

Inside a light-sealed chamber, a camera watched a living mouse in almost complete darkness. Nothing appeared unusual to the human eye. The animal did not glow, flash, or cast a visible outline, yet ...

Artificial intelligence narrowed more than 800,000 quasar observations to seven strong candidates for an exceptionally rare ...

Over the past several decades, light sources have gradually transitioned to light-emitting diodes, or LEDs, and inorganic LEDs are now used across a wide range of applications. In parallel, organic ...

WASHINGTON, March 12 (Reuters) - President Donald Trump's administration on Thursday sued California, claiming the state's zero-emission vehicle and tailpipe greenhouse gas emissions rules are illegal ...

In this interview, industry expert Grant Cumming outlines PLQY fundamentals, comparing relative and absolute methods, key challenges like stray light and reabsorption, and future advances including ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...