Set to launch this spring and priced at $200, the Aura Nebula earbuds are aimed at critical listeners who want high ...

The core of the Aura Nebula is a hybrid internal setup that sounds more like a professional monitor than a standard earbud. Instead of one speaker doing all the work, Soundpeats crammed five different ...

In the cold dark of the constellation Ophiuchus, a faint, wraithlike shell of gas is quietly advertising the fate that awaits our own Sun. Astronomers call it the Little Ghost Nebula, a planetary ...

The article describes planetary nebulae, the glowing shells of gas expelled by dying stars, their formation resulting from the exhaustion of a star's hydrogen fuel and subsequent gravitational ...