Lossless audio is the first step toward audio nirvana. But what is it, does it really make a difference, and how can you get ...

The James Webb Space Telescope (JWST) was involved in yet another first discovery recently available in pre-print form on ...

An astronaut on the ISS photographed a "lunar halo" over the Indian Ocean, revealing ice and rare optical phenomena from ...

A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium single-ion clock with exceptionally low uncertainty and high uptime. The official ...

A record-bright LFBOT exposes violent encounters between black holes and stars, helping astronomers understand extreme black ...

The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is ...

Early dating often involves presenting a composed front, masking underlying nervousness. This optical illusion test reveals how you typically manage impressions when starting a relationship. Whether ...

MiniDiscs were small, cartridge-based magneto-optical discs, primarily made for audio. Sony made these smaller discs in the ...

Optera uses photoluminescence instead of lasers for long-term optical storage solutionsSpectral hole burning encodes data by ...

Another batch of the ‘impossible’ galaxies turned out not to be standard galaxies at all, but a new type of object that ...

Pro-Ject’s CD Box RS2 Tube doubles down on Red Book CDs with a balanced tube stage—no SACD, no digital inputs, and a $2,300 ...

Compact discs are seeing a modest resurgence as younger listeners rediscover physical music formats, even as long-term sales ...