Then, in 2023, astronomers spied weird filaments glowing with light from sulfur within the nebula. Scientists know the supernova created the filaments, but it’s unclear how or when the ...

A filament eruption on Monday is ushering in the possibility that night skies could light up in greens, reds and purples this ...

Much of the mass in the universe lies not in stars or galaxies, but in the space between them, known as the intergalactic ...

While the filaments moving toward Earth are in the bluer, high-energy part of the visible light that human eyes can see, the filaments moving in the opposite direction appear more red.It's similar ...

The common items in this case were “filaments” from LED light bulbs, those meant to mimic the look of clear-glass incandescent light bulbs. [Andypugh] had been looking at them with interest ...